73400580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1373}}^1$

素因数の和:1408

約数の個数: 144

約数和(自身を含む): 252068544

約数和(自身を除く): 178667964

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, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1373, 1485, 1620, 1782, 1980, 2430, 2673, 2746, 2970, 3564, 4119, 4455, 4860, 5346, 5492, 5940, 6865, 8238, 8910, 10692, 12357, 13365, 13730, 15103, 16476, 17820, 20595, 24714, 26730, 27460, 30206, 37071, 41190, 45309, 49428, 53460, 60412, 61785, 74142, 75515, 82380, 90618, 111213, 123570, 135927, 148284, 151030, 181236, 185355, 222426, 226545, 247140, 271854, 302060, 333639, 370710, 407781, 444852, 453090, 543708, 556065, 667278, 679635, 741420, 815562, 906180, 1112130, 1223343, 1334556, 1359270, 1631124, 1668195, 2038905, 2224260, 2446686, 2718540, 3336390, 3670029, 4077810, 4893372, 6116715, 6672780, 7340058, 8155620, 12233430, 14680116, 18350145, 24466860, 36700290, 73400580]

約数ペア:

[(1, 73400580), (2, 36700290), (3, 24466860), (4, 18350145), (5, 14680116), (6, 12233430), (9, 8155620), (10, 7340058), (11, 6672780), (12, 6116715), (15, 4893372), (18, 4077810), (20, 3670029), (22, 3336390), (27, 2718540), (30, 2446686), (33, 2224260), (36, 2038905), (44, 1668195), (45, 1631124), (54, 1359270), (55, 1334556), (60, 1223343), (66, 1112130), (81, 906180), (90, 815562), (99, 741420), (108, 679635), (110, 667278), (132, 556065), (135, 543708), (162, 453090), (165, 444852), (180, 407781), (198, 370710), (220, 333639), (243, 302060), (270, 271854), (297, 247140), (324, 226545), (330, 222426), (396, 185355), (405, 181236), (486, 151030), (495, 148284), (540, 135927), (594, 123570), (660, 111213), (810, 90618), (891, 82380), (972, 75515), (990, 74142), (1188, 61785), (1215, 60412), (1373, 53460), (1485, 49428), (1620, 45309), (1782, 41190), (1980, 37071), (2430, 30206), (2673, 27460), (2746, 26730), (2970, 24714), (3564, 20595), (4119, 17820), (4455, 16476), (4860, 15103), (5346, 13730), (5492, 13365), (5940, 12357), (6865, 10692), (8238, 8910)]