137637780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1$

素因数の和:594

約数の個数: 192

約数和(自身を含む): 479872512

約数和(自身を除く): 342234732

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 37, 42, 51, 60, 68, 70, 74, 84, 85, 102, 105, 111, 119, 140, 148, 170, 185, 204, 210, 222, 238, 255, 259, 340, 357, 370, 420, 444, 476, 510, 518, 521, 555, 595, 629, 714, 740, 777, 1020, 1036, 1042, 1110, 1190, 1258, 1295, 1428, 1554, 1563, 1785, 1887, 2084, 2220, 2380, 2516, 2590, 2605, 3108, 3126, 3145, 3570, 3647, 3774, 3885, 4403, 5180, 5210, 6252, 6290, 7140, 7294, 7548, 7770, 7815, 8806, 8857, 9435, 10420, 10941, 12580, 13209, 14588, 15540, 15630, 17612, 17714, 18235, 18870, 19277, 21882, 22015, 26418, 26571, 31260, 35428, 36470, 37740, 38554, 43764, 44030, 44285, 52836, 53142, 54705, 57831, 61999, 66045, 72940, 77108, 88060, 88570, 96385, 106284, 109410, 115662, 123998, 132090, 132855, 134939, 177140, 185997, 192770, 218820, 231324, 247996, 264180, 265710, 269878, 289155, 309995, 327709, 371994, 385540, 404817, 531420, 539756, 578310, 619990, 655418, 674695, 743988, 809634, 929985, 983127, 1156620, 1239980, 1310836, 1349390, 1619268, 1638545, 1859970, 1966254, 2024085, 2293963, 2698780, 3277090, 3719940, 3932508, 4048170, 4587926, 4915635, 6554180, 6881889, 8096340, 9175852, 9831270, 11469815, 13763778, 19662540, 22939630, 27527556, 34409445, 45879260, 68818890, 137637780]

約数ペア:

[(1, 137637780), (2, 68818890), (3, 45879260), (4, 34409445), (5, 27527556), (6, 22939630), (7, 19662540), (10, 13763778), (12, 11469815), (14, 9831270), (15, 9175852), (17, 8096340), (20, 6881889), (21, 6554180), (28, 4915635), (30, 4587926), (34, 4048170), (35, 3932508), (37, 3719940), (42, 3277090), (51, 2698780), (60, 2293963), (68, 2024085), (70, 1966254), (74, 1859970), (84, 1638545), (85, 1619268), (102, 1349390), (105, 1310836), (111, 1239980), (119, 1156620), (140, 983127), (148, 929985), (170, 809634), (185, 743988), (204, 674695), (210, 655418), (222, 619990), (238, 578310), (255, 539756), (259, 531420), (340, 404817), (357, 385540), (370, 371994), (420, 327709), (444, 309995), (476, 289155), (510, 269878), (518, 265710), (521, 264180), (555, 247996), (595, 231324), (629, 218820), (714, 192770), (740, 185997), (777, 177140), (1020, 134939), (1036, 132855), (1042, 132090), (1110, 123998), (1190, 115662), (1258, 109410), (1295, 106284), (1428, 96385), (1554, 88570), (1563, 88060), (1785, 77108), (1887, 72940), (2084, 66045), (2220, 61999), (2380, 57831), (2516, 54705), (2590, 53142), (2605, 52836), (3108, 44285), (3126, 44030), (3145, 43764), (3570, 38554), (3647, 37740), (3774, 36470), (3885, 35428), (4403, 31260), (5180, 26571), (5210, 26418), (6252, 22015), (6290, 21882), (7140, 19277), (7294, 18870), (7548, 18235), (7770, 17714), (7815, 17612), (8806, 15630), (8857, 15540), (9435, 14588), (10420, 13209), (10941, 12580)]