901317060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37649}}^1$

素因数の和:37690

約数の個数: 144

約数和(自身を含む): 3289104000

約数和(自身を除く): 2387786940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 210, 228, 252, 266, 285, 315, 342, 380, 399, 420, 532, 570, 630, 665, 684, 798, 855, 1140, 1197, 1260, 1330, 1596, 1710, 1995, 2394, 2660, 3420, 3990, 4788, 5985, 7980, 11970, 23940, 37649, 75298, 112947, 150596, 188245, 225894, 263543, 338841, 376490, 451788, 527086, 564735, 677682, 715331, 752980, 790629, 1054172, 1129470, 1317715, 1355364, 1430662, 1581258, 1694205, 2145993, 2258940, 2371887, 2635430, 2861324, 3162516, 3388410, 3576655, 3953145, 4291986, 4743774, 5007317, 5270860, 6437979, 6776820, 7153310, 7906290, 8583972, 9487548, 10014634, 10729965, 11859435, 12875958, 14306620, 15021951, 15812580, 20029268, 21459930, 23718870, 25036585, 25751916, 30043902, 32189895, 42919860, 45065853, 47437740, 50073170, 60087804, 64379790, 75109755, 90131706, 100146340, 128759580, 150219510, 180263412, 225329265, 300439020, 450658530, 901317060]

約数ペア:

[(1, 901317060), (2, 450658530), (3, 300439020), (4, 225329265), (5, 180263412), (6, 150219510), (7, 128759580), (9, 100146340), (10, 90131706), (12, 75109755), (14, 64379790), (15, 60087804), (18, 50073170), (19, 47437740), (20, 45065853), (21, 42919860), (28, 32189895), (30, 30043902), (35, 25751916), (36, 25036585), (38, 23718870), (42, 21459930), (45, 20029268), (57, 15812580), (60, 15021951), (63, 14306620), (70, 12875958), (76, 11859435), (84, 10729965), (90, 10014634), (95, 9487548), (105, 8583972), (114, 7906290), (126, 7153310), (133, 6776820), (140, 6437979), (171, 5270860), (180, 5007317), (190, 4743774), (210, 4291986), (228, 3953145), (252, 3576655), (266, 3388410), (285, 3162516), (315, 2861324), (342, 2635430), (380, 2371887), (399, 2258940), (420, 2145993), (532, 1694205), (570, 1581258), (630, 1430662), (665, 1355364), (684, 1317715), (798, 1129470), (855, 1054172), (1140, 790629), (1197, 752980), (1260, 715331), (1330, 677682), (1596, 564735), (1710, 527086), (1995, 451788), (2394, 376490), (2660, 338841), (3420, 263543), (3990, 225894), (4788, 188245), (5985, 150596), (7980, 112947), (11970, 75298), (23940, 37649)]