90444060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 192

約数和(自身を含む): 327075840

約数和(自身を除く): 236631780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 71, 84, 90, 105, 108, 126, 135, 140, 142, 180, 189, 210, 213, 252, 270, 284, 315, 337, 355, 378, 420, 426, 497, 540, 630, 639, 674, 710, 756, 852, 945, 994, 1011, 1065, 1260, 1278, 1348, 1420, 1491, 1685, 1890, 1917, 1988, 2022, 2130, 2359, 2485, 2556, 2982, 3033, 3195, 3370, 3780, 3834, 4044, 4260, 4473, 4718, 4970, 5055, 5964, 6066, 6390, 6740, 7077, 7455, 7668, 8946, 9099, 9436, 9585, 9940, 10110, 11795, 12132, 12780, 13419, 14154, 14910, 15165, 17892, 18198, 19170, 20220, 21231, 22365, 23590, 23927, 26838, 28308, 29820, 30330, 35385, 36396, 38340, 42462, 44730, 45495, 47180, 47854, 53676, 60660, 63693, 67095, 70770, 71781, 84924, 89460, 90990, 95708, 106155, 119635, 127386, 134190, 141540, 143562, 167489, 181980, 212310, 215343, 239270, 254772, 268380, 287124, 318465, 334978, 358905, 424620, 430686, 478540, 502467, 636930, 646029, 669956, 717810, 837445, 861372, 1004934, 1076715, 1273860, 1292058, 1435620, 1507401, 1674890, 2009868, 2153430, 2512335, 2584116, 3014802, 3230145, 3349780, 4306860, 4522203, 5024670, 6029604, 6460290, 7537005, 9044406, 10049340, 12920580, 15074010, 18088812, 22611015, 30148020, 45222030, 90444060]

約数ペア:

[(1, 90444060), (2, 45222030), (3, 30148020), (4, 22611015), (5, 18088812), (6, 15074010), (7, 12920580), (9, 10049340), (10, 9044406), (12, 7537005), (14, 6460290), (15, 6029604), (18, 5024670), (20, 4522203), (21, 4306860), (27, 3349780), (28, 3230145), (30, 3014802), (35, 2584116), (36, 2512335), (42, 2153430), (45, 2009868), (54, 1674890), (60, 1507401), (63, 1435620), (70, 1292058), (71, 1273860), (84, 1076715), (90, 1004934), (105, 861372), (108, 837445), (126, 717810), (135, 669956), (140, 646029), (142, 636930), (180, 502467), (189, 478540), (210, 430686), (213, 424620), (252, 358905), (270, 334978), (284, 318465), (315, 287124), (337, 268380), (355, 254772), (378, 239270), (420, 215343), (426, 212310), (497, 181980), (540, 167489), (630, 143562), (639, 141540), (674, 134190), (710, 127386), (756, 119635), (852, 106155), (945, 95708), (994, 90990), (1011, 89460), (1065, 84924), (1260, 71781), (1278, 70770), (1348, 67095), (1420, 63693), (1491, 60660), (1685, 53676), (1890, 47854), (1917, 47180), (1988, 45495), (2022, 44730), (2130, 42462), (2359, 38340), (2485, 36396), (2556, 35385), (2982, 30330), (3033, 29820), (3195, 28308), (3370, 26838), (3780, 23927), (3834, 23590), (4044, 22365), (4260, 21231), (4473, 20220), (4718, 19170), (4970, 18198), (5055, 17892), (5964, 15165), (6066, 14910), (6390, 14154), (6740, 13419), (7077, 12780), (7455, 12132), (7668, 11795), (8946, 10110), (9099, 9940), (9436, 9585)]