245988600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:151

約数の個数: 384

約数和(自身を含む): 929940480

約数和(自身を除く): 683951880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 25, 26, 30, 33, 39, 40, 44, 47, 50, 52, 55, 60, 61, 65, 66, 75, 78, 88, 94, 100, 104, 110, 120, 122, 130, 132, 141, 143, 150, 156, 165, 183, 188, 195, 200, 220, 235, 244, 260, 264, 275, 282, 286, 300, 305, 312, 325, 330, 366, 376, 390, 429, 440, 470, 488, 517, 520, 550, 564, 572, 600, 610, 611, 650, 660, 671, 705, 715, 732, 780, 793, 825, 858, 915, 940, 975, 1034, 1100, 1128, 1144, 1175, 1220, 1222, 1300, 1320, 1342, 1410, 1430, 1464, 1525, 1551, 1560, 1586, 1650, 1716, 1830, 1833, 1880, 1950, 2013, 2068, 2145, 2200, 2350, 2379, 2440, 2444, 2585, 2600, 2684, 2820, 2860, 2867, 3050, 3055, 3102, 3172, 3300, 3355, 3432, 3525, 3575, 3660, 3666, 3900, 3965, 4026, 4136, 4290, 4575, 4700, 4758, 4888, 5170, 5368, 5640, 5720, 5734, 6100, 6110, 6204, 6344, 6600, 6710, 6721, 7050, 7150, 7320, 7332, 7755, 7800, 7930, 8052, 8580, 8601, 8723, 9150, 9165, 9400, 9516, 10065, 10340, 10725, 11468, 11895, 12200, 12220, 12408, 12925, 13420, 13442, 14100, 14300, 14335, 14664, 15275, 15510, 15860, 16104, 16775, 17160, 17202, 17446, 18300, 18330, 19032, 19825, 20130, 20163, 20680, 21450, 22936, 23790, 24440, 25850, 26169, 26840, 26884, 28200, 28600, 28670, 30550, 31020, 31537, 31720, 33550, 33605, 34404, 34892, 36600, 36660, 37271, 38775, 39650, 40260, 40326, 42900, 43005, 43615, 45825, 47580, 50325, 51700, 52338, 53768, 57340, 59475, 61100, 62040, 63074, 67100, 67210, 68808, 69784, 71675, 73320, 74542, 77550, 79300, 80520, 80652, 85800, 86010, 87230, 91650, 94611, 95160, 100650, 100815, 103400, 104676, 111813, 114680, 118950, 122200, 126148, 130845, 134200, 134420, 143350, 149084, 155100, 157685, 158600, 161304, 168025, 172020, 174460, 183300, 186355, 189222, 201300, 201630, 209352, 215025, 218075, 223626, 237900, 252296, 261690, 268840, 286700, 298168, 310200, 315370, 336050, 344040, 348920, 366600, 372710, 378444, 402600, 403260, 409981, 430050, 436150, 447252, 473055, 475800, 504075, 523380, 559065, 573400, 630740, 654225, 672100, 745420, 756888, 788425, 806520, 819962, 860100, 872300, 894504, 931775, 946110, 1008150, 1046760, 1118130, 1229943, 1261480, 1308450, 1344200, 1490840, 1576850, 1639924, 1720200, 1744600, 1863550, 1892220, 2016300, 2049905, 2236260, 2365275, 2459886, 2616900, 2795325, 3153700, 3279848, 3727100, 3784440, 4032600, 4099810, 4472520, 4730550, 4919772, 5233800, 5590650, 6149715, 6307400, 7454200, 8199620, 9461100, 9839544, 10249525, 11181300, 12299430, 16399240, 18922200, 20499050, 22362600, 24598860, 30748575, 40998100, 49197720, 61497150, 81996200, 122994300, 245988600]

約数ペア:

[(1, 245988600), (2, 122994300), (3, 81996200), (4, 61497150), (5, 49197720), (6, 40998100), (8, 30748575), (10, 24598860), (11, 22362600), (12, 20499050), (13, 18922200), (15, 16399240), (20, 12299430), (22, 11181300), (24, 10249525), (25, 9839544), (26, 9461100), (30, 8199620), (33, 7454200), (39, 6307400), (40, 6149715), (44, 5590650), (47, 5233800), (50, 4919772), (52, 4730550), (55, 4472520), (60, 4099810), (61, 4032600), (65, 3784440), (66, 3727100), (75, 3279848), (78, 3153700), (88, 2795325), (94, 2616900), (100, 2459886), (104, 2365275), (110, 2236260), (120, 2049905), (122, 2016300), (130, 1892220), (132, 1863550), (141, 1744600), (143, 1720200), (150, 1639924), (156, 1576850), (165, 1490840), (183, 1344200), (188, 1308450), (195, 1261480), (200, 1229943), (220, 1118130), (235, 1046760), (244, 1008150), (260, 946110), (264, 931775), (275, 894504), (282, 872300), (286, 860100), (300, 819962), (305, 806520), (312, 788425), (325, 756888), (330, 745420), (366, 672100), (376, 654225), (390, 630740), (429, 573400), (440, 559065), (470, 523380), (488, 504075), (517, 475800), (520, 473055), (550, 447252), (564, 436150), (572, 430050), (600, 409981), (610, 403260), (611, 402600), (650, 378444), (660, 372710), (671, 366600), (705, 348920), (715, 344040), (732, 336050), (780, 315370), (793, 310200), (825, 298168), (858, 286700), (915, 268840), (940, 261690), (975, 252296), (1034, 237900), (1100, 223626), (1128, 218075), (1144, 215025), (1175, 209352), (1220, 201630), (1222, 201300), (1300, 189222), (1320, 186355), (1342, 183300), (1410, 174460), (1430, 172020), (1464, 168025), (1525, 161304), (1551, 158600), (1560, 157685), (1586, 155100), (1650, 149084), (1716, 143350), (1830, 134420), (1833, 134200), (1880, 130845), (1950, 126148), (2013, 122200), (2068, 118950), (2145, 114680), (2200, 111813), (2350, 104676), (2379, 103400), (2440, 100815), (2444, 100650), (2585, 95160), (2600, 94611), (2684, 91650), (2820, 87230), (2860, 86010), (2867, 85800), (3050, 80652), (3055, 80520), (3102, 79300), (3172, 77550), (3300, 74542), (3355, 73320), (3432, 71675), (3525, 69784), (3575, 68808), (3660, 67210), (3666, 67100), (3900, 63074), (3965, 62040), (4026, 61100), (4136, 59475), (4290, 57340), (4575, 53768), (4700, 52338), (4758, 51700), (4888, 50325), (5170, 47580), (5368, 45825), (5640, 43615), (5720, 43005), (5734, 42900), (6100, 40326), (6110, 40260), (6204, 39650), (6344, 38775), (6600, 37271), (6710, 36660), (6721, 36600), (7050, 34892), (7150, 34404), (7320, 33605), (7332, 33550), (7755, 31720), (7800, 31537), (7930, 31020), (8052, 30550), (8580, 28670), (8601, 28600), (8723, 28200), (9150, 26884), (9165, 26840), (9400, 26169), (9516, 25850), (10065, 24440), (10340, 23790), (10725, 22936), (11468, 21450), (11895, 20680), (12200, 20163), (12220, 20130), (12408, 19825), (12925, 19032), (13420, 18330), (13442, 18300), (14100, 17446), (14300, 17202), (14335, 17160), (14664, 16775), (15275, 16104), (15510, 15860)]