130805100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1560

約数の個数: 108

約数和(自身を含む): 414348480

約数和(自身を除く): 283543380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 101, 150, 180, 202, 225, 300, 303, 404, 450, 505, 606, 900, 909, 1010, 1212, 1439, 1515, 1818, 2020, 2525, 2878, 3030, 3636, 4317, 4545, 5050, 5756, 6060, 7195, 7575, 8634, 9090, 10100, 12951, 14390, 15150, 17268, 18180, 21585, 22725, 25902, 28780, 30300, 35975, 43170, 45450, 51804, 64755, 71950, 86340, 90900, 107925, 129510, 143900, 145339, 215850, 259020, 290678, 323775, 431700, 436017, 581356, 647550, 726695, 872034, 1295100, 1308051, 1453390, 1744068, 2180085, 2616102, 2906780, 3633475, 4360170, 5232204, 6540255, 7266950, 8720340, 10900425, 13080510, 14533900, 21800850, 26161020, 32701275, 43601700, 65402550, 130805100]

約数ペア:

[(1, 130805100), (2, 65402550), (3, 43601700), (4, 32701275), (5, 26161020), (6, 21800850), (9, 14533900), (10, 13080510), (12, 10900425), (15, 8720340), (18, 7266950), (20, 6540255), (25, 5232204), (30, 4360170), (36, 3633475), (45, 2906780), (50, 2616102), (60, 2180085), (75, 1744068), (90, 1453390), (100, 1308051), (101, 1295100), (150, 872034), (180, 726695), (202, 647550), (225, 581356), (300, 436017), (303, 431700), (404, 323775), (450, 290678), (505, 259020), (606, 215850), (900, 145339), (909, 143900), (1010, 129510), (1212, 107925), (1439, 90900), (1515, 86340), (1818, 71950), (2020, 64755), (2525, 51804), (2878, 45450), (3030, 43170), (3636, 35975), (4317, 30300), (4545, 28780), (5050, 25902), (5756, 22725), (6060, 21585), (7195, 18180), (7575, 17268), (8634, 15150), (9090, 14390), (10100, 12951)]