221954040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:212

約数の個数: 512

約数和(自身を含む): 982886400

約数和(自身を除く): 760932360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 17, 18, 20, 21, 22, 24, 27, 28, 30, 33, 34, 35, 36, 40, 42, 44, 45, 51, 54, 55, 56, 60, 63, 66, 68, 70, 72, 77, 84, 85, 88, 90, 99, 102, 105, 108, 110, 119, 120, 126, 132, 135, 136, 140, 153, 154, 157, 165, 168, 170, 180, 187, 189, 198, 204, 210, 216, 220, 231, 238, 252, 255, 264, 270, 280, 297, 306, 308, 314, 315, 330, 340, 357, 360, 374, 378, 385, 396, 408, 420, 440, 459, 462, 471, 476, 495, 504, 510, 540, 561, 594, 595, 612, 616, 628, 630, 660, 680, 693, 714, 748, 756, 765, 770, 785, 792, 840, 918, 924, 935, 942, 945, 952, 990, 1020, 1071, 1080, 1099, 1122, 1155, 1188, 1190, 1224, 1256, 1260, 1309, 1320, 1386, 1413, 1428, 1485, 1496, 1512, 1530, 1540, 1570, 1683, 1727, 1785, 1836, 1848, 1870, 1884, 1890, 1980, 2040, 2079, 2142, 2198, 2244, 2295, 2310, 2355, 2376, 2380, 2520, 2618, 2669, 2772, 2805, 2826, 2856, 2970, 3060, 3080, 3140, 3213, 3297, 3366, 3454, 3465, 3570, 3672, 3740, 3768, 3780, 3927, 3960, 4158, 4239, 4284, 4396, 4488, 4590, 4620, 4710, 4760, 5049, 5181, 5236, 5338, 5355, 5495, 5544, 5610, 5652, 5940, 6120, 6280, 6426, 6545, 6594, 6732, 6908, 6930, 7065, 7140, 7480, 7560, 7854, 8007, 8316, 8415, 8478, 8568, 8635, 8792, 9180, 9240, 9420, 9891, 10098, 10362, 10395, 10472, 10676, 10710, 10990, 11220, 11304, 11781, 11880, 12089, 12852, 13090, 13188, 13345, 13464, 13816, 13860, 14130, 14280, 15543, 15708, 16014, 16065, 16485, 16632, 16830, 16956, 17270, 18360, 18683, 18840, 19635, 19782, 20196, 20724, 20790, 21195, 21352, 21420, 21980, 22440, 23562, 24021, 24178, 25245, 25704, 25905, 26180, 26376, 26690, 27720, 28260, 29359, 29673, 31086, 31416, 32028, 32130, 32970, 33660, 33912, 34540, 35343, 36267, 37366, 39270, 39564, 40035, 40392, 41448, 41580, 42390, 42840, 43960, 46629, 47124, 48042, 48356, 49455, 50490, 51810, 52360, 53380, 56049, 56520, 58718, 58905, 59346, 60445, 62172, 64056, 64260, 65940, 67320, 69080, 70686, 72063, 72534, 74732, 77715, 78540, 79128, 80070, 83160, 84780, 88077, 93258, 93415, 94248, 96084, 96712, 98910, 100980, 103620, 106760, 108801, 112098, 117436, 117810, 118692, 120105, 120890, 124344, 128520, 131880, 141372, 144126, 145068, 146795, 148365, 149464, 155430, 157080, 160140, 168147, 169560, 176154, 176715, 181335, 186516, 186830, 192168, 197820, 201960, 205513, 207240, 217602, 224196, 233145, 234872, 235620, 237384, 240210, 241780, 264231, 280245, 282744, 288252, 290136, 293590, 296730, 310860, 320280, 326403, 336294, 352308, 353430, 360315, 362670, 373032, 373660, 395640, 411026, 435204, 440385, 448392, 466290, 471240, 480420, 483560, 504441, 528462, 544005, 560490, 576504, 587180, 593460, 616539, 621720, 652806, 672588, 704616, 706860, 720630, 725340, 747320, 792693, 822052, 840735, 870408, 880770, 932580, 960840, 1008882, 1027565, 1056924, 1088010, 1120980, 1174360, 1186920, 1233078, 1305612, 1321155, 1345176, 1413720, 1441260, 1450680, 1585386, 1632015, 1644104, 1681470, 1761540, 1849617, 1865160, 2017764, 2055130, 2113848, 2176020, 2241960, 2466156, 2522205, 2611224, 2642310, 2882520, 3082695, 3170772, 3264030, 3362940, 3523080, 3699234, 3963465, 4035528, 4110260, 4352040, 4932312, 5044410, 5284620, 5548851, 6165390, 6341544, 6528060, 6725880, 7398468, 7926930, 8220520, 9248085, 10088820, 10569240, 11097702, 12330780, 13056120, 14796936, 15853860, 18496170, 20177640, 22195404, 24661560, 27744255, 31707720, 36992340, 44390808, 55488510, 73984680, 110977020, 221954040]

約数ペア:

[(1, 221954040), (2, 110977020), (3, 73984680), (4, 55488510), (5, 44390808), (6, 36992340), (7, 31707720), (8, 27744255), (9, 24661560), (10, 22195404), (11, 20177640), (12, 18496170), (14, 15853860), (15, 14796936), (17, 13056120), (18, 12330780), (20, 11097702), (21, 10569240), (22, 10088820), (24, 9248085), (27, 8220520), (28, 7926930), (30, 7398468), (33, 6725880), (34, 6528060), (35, 6341544), (36, 6165390), (40, 5548851), (42, 5284620), (44, 5044410), (45, 4932312), (51, 4352040), (54, 4110260), (55, 4035528), (56, 3963465), (60, 3699234), (63, 3523080), (66, 3362940), (68, 3264030), (70, 3170772), (72, 3082695), (77, 2882520), (84, 2642310), (85, 2611224), (88, 2522205), (90, 2466156), (99, 2241960), (102, 2176020), (105, 2113848), (108, 2055130), (110, 2017764), (119, 1865160), (120, 1849617), (126, 1761540), (132, 1681470), (135, 1644104), (136, 1632015), (140, 1585386), (153, 1450680), (154, 1441260), (157, 1413720), (165, 1345176), (168, 1321155), (170, 1305612), (180, 1233078), (187, 1186920), (189, 1174360), (198, 1120980), (204, 1088010), (210, 1056924), (216, 1027565), (220, 1008882), (231, 960840), (238, 932580), (252, 880770), (255, 870408), (264, 840735), (270, 822052), (280, 792693), (297, 747320), (306, 725340), (308, 720630), (314, 706860), (315, 704616), (330, 672588), (340, 652806), (357, 621720), (360, 616539), (374, 593460), (378, 587180), (385, 576504), (396, 560490), (408, 544005), (420, 528462), (440, 504441), (459, 483560), (462, 480420), (471, 471240), (476, 466290), (495, 448392), (504, 440385), (510, 435204), (540, 411026), (561, 395640), (594, 373660), (595, 373032), (612, 362670), (616, 360315), (628, 353430), (630, 352308), (660, 336294), (680, 326403), (693, 320280), (714, 310860), (748, 296730), (756, 293590), (765, 290136), (770, 288252), (785, 282744), (792, 280245), (840, 264231), (918, 241780), (924, 240210), (935, 237384), (942, 235620), (945, 234872), (952, 233145), (990, 224196), (1020, 217602), (1071, 207240), (1080, 205513), (1099, 201960), (1122, 197820), (1155, 192168), (1188, 186830), (1190, 186516), (1224, 181335), (1256, 176715), (1260, 176154), (1309, 169560), (1320, 168147), (1386, 160140), (1413, 157080), (1428, 155430), (1485, 149464), (1496, 148365), (1512, 146795), (1530, 145068), (1540, 144126), (1570, 141372), (1683, 131880), (1727, 128520), (1785, 124344), (1836, 120890), (1848, 120105), (1870, 118692), (1884, 117810), (1890, 117436), (1980, 112098), (2040, 108801), (2079, 106760), (2142, 103620), (2198, 100980), (2244, 98910), (2295, 96712), (2310, 96084), (2355, 94248), (2376, 93415), (2380, 93258), (2520, 88077), (2618, 84780), (2669, 83160), (2772, 80070), (2805, 79128), (2826, 78540), (2856, 77715), (2970, 74732), (3060, 72534), (3080, 72063), (3140, 70686), (3213, 69080), (3297, 67320), (3366, 65940), (3454, 64260), (3465, 64056), (3570, 62172), (3672, 60445), (3740, 59346), (3768, 58905), (3780, 58718), (3927, 56520), (3960, 56049), (4158, 53380), (4239, 52360), (4284, 51810), (4396, 50490), (4488, 49455), (4590, 48356), (4620, 48042), (4710, 47124), (4760, 46629), (5049, 43960), (5181, 42840), (5236, 42390), (5338, 41580), (5355, 41448), (5495, 40392), (5544, 40035), (5610, 39564), (5652, 39270), (5940, 37366), (6120, 36267), (6280, 35343), (6426, 34540), (6545, 33912), (6594, 33660), (6732, 32970), (6908, 32130), (6930, 32028), (7065, 31416), (7140, 31086), (7480, 29673), (7560, 29359), (7854, 28260), (8007, 27720), (8316, 26690), (8415, 26376), (8478, 26180), (8568, 25905), (8635, 25704), (8792, 25245), (9180, 24178), (9240, 24021), (9420, 23562), (9891, 22440), (10098, 21980), (10362, 21420), (10395, 21352), (10472, 21195), (10676, 20790), (10710, 20724), (10990, 20196), (11220, 19782), (11304, 19635), (11781, 18840), (11880, 18683), (12089, 18360), (12852, 17270), (13090, 16956), (13188, 16830), (13345, 16632), (13464, 16485), (13816, 16065), (13860, 16014), (14130, 15708), (14280, 15543)]