417825540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23447}}^1$

素因数の和:23479

約数の個数: 120

約数和(自身を含む): 1429952832

約数和(自身を除く): 1012127292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 8910, 17820, 23447, 46894, 70341, 93788, 117235, 140682, 211023, 234470, 257917, 281364, 351705, 422046, 468940, 515834, 633069, 703410, 773751, 844092, 1031668, 1055115, 1266138, 1289585, 1406820, 1547502, 1899207, 2110230, 2321253, 2532276, 2579170, 3095004, 3165345, 3798414, 3868755, 4220460, 4642506, 5158340, 6330690, 6963759, 7596828, 7737510, 9285012, 9496035, 11606265, 12661380, 13927518, 15475020, 18992070, 20891277, 23212530, 27855036, 34818795, 37984140, 41782554, 46425060, 69637590, 83565108, 104456385, 139275180, 208912770, 417825540]

約数ペア:

[(1, 417825540), (2, 208912770), (3, 139275180), (4, 104456385), (5, 83565108), (6, 69637590), (9, 46425060), (10, 41782554), (11, 37984140), (12, 34818795), (15, 27855036), (18, 23212530), (20, 20891277), (22, 18992070), (27, 15475020), (30, 13927518), (33, 12661380), (36, 11606265), (44, 9496035), (45, 9285012), (54, 7737510), (55, 7596828), (60, 6963759), (66, 6330690), (81, 5158340), (90, 4642506), (99, 4220460), (108, 3868755), (110, 3798414), (132, 3165345), (135, 3095004), (162, 2579170), (165, 2532276), (180, 2321253), (198, 2110230), (220, 1899207), (270, 1547502), (297, 1406820), (324, 1289585), (330, 1266138), (396, 1055115), (405, 1031668), (495, 844092), (540, 773751), (594, 703410), (660, 633069), (810, 515834), (891, 468940), (990, 422046), (1188, 351705), (1485, 281364), (1620, 257917), (1782, 234470), (1980, 211023), (2970, 140682), (3564, 117235), (4455, 93788), (5940, 70341), (8910, 46894), (17820, 23447)]