221348160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:191

約数の個数: 448

約数和(自身を含む): 908547840

約数和(自身を除く): 687199680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 51, 54, 55, 60, 64, 66, 68, 72, 80, 85, 88, 90, 96, 99, 102, 108, 110, 120, 132, 135, 136, 137, 144, 153, 160, 165, 170, 176, 180, 187, 192, 198, 204, 216, 220, 240, 255, 264, 270, 272, 274, 288, 297, 306, 320, 330, 340, 352, 360, 374, 396, 408, 411, 432, 440, 459, 480, 495, 510, 528, 540, 544, 548, 561, 576, 594, 612, 660, 680, 685, 704, 720, 748, 765, 792, 816, 822, 864, 880, 918, 935, 960, 990, 1020, 1056, 1080, 1088, 1096, 1122, 1188, 1224, 1233, 1320, 1360, 1370, 1440, 1485, 1496, 1507, 1530, 1584, 1632, 1644, 1683, 1728, 1760, 1836, 1870, 1980, 2040, 2055, 2112, 2160, 2192, 2244, 2295, 2329, 2376, 2448, 2466, 2640, 2720, 2740, 2805, 2880, 2970, 2992, 3014, 3060, 3168, 3264, 3288, 3366, 3520, 3672, 3699, 3740, 3960, 4080, 4110, 4320, 4384, 4488, 4521, 4590, 4658, 4752, 4896, 4932, 5049, 5280, 5440, 5480, 5610, 5940, 5984, 6028, 6120, 6165, 6336, 6576, 6732, 6987, 7344, 7398, 7480, 7535, 7920, 8160, 8220, 8415, 8640, 8768, 8976, 9042, 9180, 9316, 9504, 9792, 9864, 10098, 10560, 10960, 11220, 11645, 11880, 11968, 12056, 12240, 12330, 13152, 13464, 13563, 13974, 14688, 14796, 14960, 15070, 15840, 16320, 16440, 16830, 17952, 18084, 18360, 18495, 18632, 19008, 19728, 20196, 20961, 21920, 22440, 22605, 23290, 23760, 24112, 24480, 24660, 25245, 25619, 26304, 26928, 27126, 27948, 29376, 29592, 29920, 30140, 31680, 32880, 33660, 34935, 35904, 36168, 36720, 36990, 37264, 39456, 40392, 40689, 41922, 43840, 44880, 45210, 46580, 47520, 48224, 48960, 49320, 50490, 51238, 53856, 54252, 55896, 59184, 59840, 60280, 62883, 65760, 67320, 67815, 69870, 72336, 73440, 73980, 74528, 76857, 78912, 80784, 81378, 83844, 89760, 90420, 93160, 95040, 96448, 98640, 100980, 102476, 104805, 107712, 108504, 111792, 118368, 120560, 125766, 128095, 131520, 134640, 135630, 139740, 144672, 146880, 147960, 149056, 153714, 161568, 162756, 167688, 179520, 180840, 186320, 197280, 201960, 203445, 204952, 209610, 217008, 223584, 230571, 236736, 241120, 251532, 256190, 269280, 271260, 279480, 289344, 295920, 307428, 314415, 323136, 325512, 335376, 361680, 372640, 384285, 394560, 403920, 406890, 409904, 419220, 434016, 447168, 461142, 482240, 503064, 512380, 538560, 542520, 558960, 591840, 614856, 628830, 651024, 670752, 691713, 723360, 745280, 768570, 807840, 813780, 819808, 838440, 868032, 922284, 1006128, 1024760, 1085040, 1117920, 1152855, 1183680, 1229712, 1257660, 1302048, 1341504, 1383426, 1446720, 1537140, 1615680, 1627560, 1639616, 1676880, 1844568, 2012256, 2049520, 2170080, 2235840, 2305710, 2459424, 2515320, 2604096, 2766852, 3074280, 3255120, 3353760, 3458565, 3689136, 4024512, 4099040, 4340160, 4611420, 4918848, 5030640, 5533704, 6148560, 6510240, 6707520, 6917130, 7378272, 8198080, 9222840, 10061280, 11067408, 12297120, 13020480, 13834260, 14756544, 18445680, 20122560, 22134816, 24594240, 27668520, 36891360, 44269632, 55337040, 73782720, 110674080, 221348160]

約数ペア:

[(1, 221348160), (2, 110674080), (3, 73782720), (4, 55337040), (5, 44269632), (6, 36891360), (8, 27668520), (9, 24594240), (10, 22134816), (11, 20122560), (12, 18445680), (15, 14756544), (16, 13834260), (17, 13020480), (18, 12297120), (20, 11067408), (22, 10061280), (24, 9222840), (27, 8198080), (30, 7378272), (32, 6917130), (33, 6707520), (34, 6510240), (36, 6148560), (40, 5533704), (44, 5030640), (45, 4918848), (48, 4611420), (51, 4340160), (54, 4099040), (55, 4024512), (60, 3689136), (64, 3458565), (66, 3353760), (68, 3255120), (72, 3074280), (80, 2766852), (85, 2604096), (88, 2515320), (90, 2459424), (96, 2305710), (99, 2235840), (102, 2170080), (108, 2049520), (110, 2012256), (120, 1844568), (132, 1676880), (135, 1639616), (136, 1627560), (137, 1615680), (144, 1537140), (153, 1446720), (160, 1383426), (165, 1341504), (170, 1302048), (176, 1257660), (180, 1229712), (187, 1183680), (192, 1152855), (198, 1117920), (204, 1085040), (216, 1024760), (220, 1006128), (240, 922284), (255, 868032), (264, 838440), (270, 819808), (272, 813780), (274, 807840), (288, 768570), (297, 745280), (306, 723360), (320, 691713), (330, 670752), (340, 651024), (352, 628830), (360, 614856), (374, 591840), (396, 558960), (408, 542520), (411, 538560), (432, 512380), (440, 503064), (459, 482240), (480, 461142), (495, 447168), (510, 434016), (528, 419220), (540, 409904), (544, 406890), (548, 403920), (561, 394560), (576, 384285), (594, 372640), (612, 361680), (660, 335376), (680, 325512), (685, 323136), (704, 314415), (720, 307428), (748, 295920), (765, 289344), (792, 279480), (816, 271260), (822, 269280), (864, 256190), (880, 251532), (918, 241120), (935, 236736), (960, 230571), (990, 223584), (1020, 217008), (1056, 209610), (1080, 204952), (1088, 203445), (1096, 201960), (1122, 197280), (1188, 186320), (1224, 180840), (1233, 179520), (1320, 167688), (1360, 162756), (1370, 161568), (1440, 153714), (1485, 149056), (1496, 147960), (1507, 146880), (1530, 144672), (1584, 139740), (1632, 135630), (1644, 134640), (1683, 131520), (1728, 128095), (1760, 125766), (1836, 120560), (1870, 118368), (1980, 111792), (2040, 108504), (2055, 107712), (2112, 104805), (2160, 102476), (2192, 100980), (2244, 98640), (2295, 96448), (2329, 95040), (2376, 93160), (2448, 90420), (2466, 89760), (2640, 83844), (2720, 81378), (2740, 80784), (2805, 78912), (2880, 76857), (2970, 74528), (2992, 73980), (3014, 73440), (3060, 72336), (3168, 69870), (3264, 67815), (3288, 67320), (3366, 65760), (3520, 62883), (3672, 60280), (3699, 59840), (3740, 59184), (3960, 55896), (4080, 54252), (4110, 53856), (4320, 51238), (4384, 50490), (4488, 49320), (4521, 48960), (4590, 48224), (4658, 47520), (4752, 46580), (4896, 45210), (4932, 44880), (5049, 43840), (5280, 41922), (5440, 40689), (5480, 40392), (5610, 39456), (5940, 37264), (5984, 36990), (6028, 36720), (6120, 36168), (6165, 35904), (6336, 34935), (6576, 33660), (6732, 32880), (6987, 31680), (7344, 30140), (7398, 29920), (7480, 29592), (7535, 29376), (7920, 27948), (8160, 27126), (8220, 26928), (8415, 26304), (8640, 25619), (8768, 25245), (8976, 24660), (9042, 24480), (9180, 24112), (9316, 23760), (9504, 23290), (9792, 22605), (9864, 22440), (10098, 21920), (10560, 20961), (10960, 20196), (11220, 19728), (11645, 19008), (11880, 18632), (11968, 18495), (12056, 18360), (12240, 18084), (12330, 17952), (13152, 16830), (13464, 16440), (13563, 16320), (13974, 15840), (14688, 15070), (14796, 14960)]