128860650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{233}}^1\times {\mathrm{1229}}^1$

素因数の和:1480

約数の個数: 72

約数和(自身を含む): 347974380

約数和(自身を除く): 219113730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 233, 450, 466, 699, 1165, 1229, 1398, 2097, 2330, 2458, 3495, 3687, 4194, 5825, 6145, 6990, 7374, 10485, 11061, 11650, 12290, 17475, 18435, 20970, 22122, 30725, 34950, 36870, 52425, 55305, 61450, 92175, 104850, 110610, 184350, 276525, 286357, 553050, 572714, 859071, 1431785, 1718142, 2577213, 2863570, 4295355, 5154426, 7158925, 8590710, 12886065, 14317850, 21476775, 25772130, 42953550, 64430325, 128860650]

約数ペア:

[(1, 128860650), (2, 64430325), (3, 42953550), (5, 25772130), (6, 21476775), (9, 14317850), (10, 12886065), (15, 8590710), (18, 7158925), (25, 5154426), (30, 4295355), (45, 2863570), (50, 2577213), (75, 1718142), (90, 1431785), (150, 859071), (225, 572714), (233, 553050), (450, 286357), (466, 276525), (699, 184350), (1165, 110610), (1229, 104850), (1398, 92175), (2097, 61450), (2330, 55305), (2458, 52425), (3495, 36870), (3687, 34950), (4194, 30725), (5825, 22122), (6145, 20970), (6990, 18435), (7374, 17475), (10485, 12290), (11061, 11650)]