64107450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1439}}^1$

素因数の和:1474

約数の個数: 120

約数和(自身を含む): 194451840

約数和(自身を除く): 130344390

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 25, 27, 30, 33, 45, 50, 54, 55, 66, 75, 81, 90, 99, 110, 135, 150, 162, 165, 198, 225, 270, 275, 297, 330, 405, 450, 495, 550, 594, 675, 810, 825, 891, 990, 1350, 1439, 1485, 1650, 1782, 2025, 2475, 2878, 2970, 4050, 4317, 4455, 4950, 7195, 7425, 8634, 8910, 12951, 14390, 14850, 15829, 21585, 22275, 25902, 31658, 35975, 38853, 43170, 44550, 47487, 64755, 71950, 77706, 79145, 94974, 107925, 116559, 129510, 142461, 158290, 194265, 215850, 233118, 237435, 284922, 323775, 388530, 395725, 427383, 474870, 582795, 647550, 712305, 791450, 854766, 971325, 1165590, 1187175, 1282149, 1424610, 1942650, 2136915, 2374350, 2564298, 2913975, 3561525, 4273830, 5827950, 6410745, 7123050, 10684575, 12821490, 21369150, 32053725, 64107450]

約数ペア:

[(1, 64107450), (2, 32053725), (3, 21369150), (5, 12821490), (6, 10684575), (9, 7123050), (10, 6410745), (11, 5827950), (15, 4273830), (18, 3561525), (22, 2913975), (25, 2564298), (27, 2374350), (30, 2136915), (33, 1942650), (45, 1424610), (50, 1282149), (54, 1187175), (55, 1165590), (66, 971325), (75, 854766), (81, 791450), (90, 712305), (99, 647550), (110, 582795), (135, 474870), (150, 427383), (162, 395725), (165, 388530), (198, 323775), (225, 284922), (270, 237435), (275, 233118), (297, 215850), (330, 194265), (405, 158290), (450, 142461), (495, 129510), (550, 116559), (594, 107925), (675, 94974), (810, 79145), (825, 77706), (891, 71950), (990, 64755), (1350, 47487), (1439, 44550), (1485, 43170), (1650, 38853), (1782, 35975), (2025, 31658), (2475, 25902), (2878, 22275), (2970, 21585), (4050, 15829), (4317, 14850), (4455, 14390), (4950, 12951), (7195, 8910), (7425, 8634)]