98955900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2557}}^1$

素因数の和:2620

約数の個数: 108

約数和(自身を含む): 317509192

約数和(自身を除く): 218553292

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 43, 45, 50, 60, 75, 86, 90, 100, 129, 150, 172, 180, 215, 225, 258, 300, 387, 430, 450, 516, 645, 774, 860, 900, 1075, 1290, 1548, 1935, 2150, 2557, 2580, 3225, 3870, 4300, 5114, 6450, 7671, 7740, 9675, 10228, 12785, 12900, 15342, 19350, 23013, 25570, 30684, 38355, 38700, 46026, 51140, 63925, 76710, 92052, 109951, 115065, 127850, 153420, 191775, 219902, 230130, 255700, 329853, 383550, 439804, 460260, 549755, 575325, 659706, 767100, 989559, 1099510, 1150650, 1319412, 1649265, 1979118, 2199020, 2301300, 2748775, 3298530, 3958236, 4947795, 5497550, 6597060, 8246325, 9895590, 10995100, 16492650, 19791180, 24738975, 32985300, 49477950, 98955900]

約数ペア:

[(1, 98955900), (2, 49477950), (3, 32985300), (4, 24738975), (5, 19791180), (6, 16492650), (9, 10995100), (10, 9895590), (12, 8246325), (15, 6597060), (18, 5497550), (20, 4947795), (25, 3958236), (30, 3298530), (36, 2748775), (43, 2301300), (45, 2199020), (50, 1979118), (60, 1649265), (75, 1319412), (86, 1150650), (90, 1099510), (100, 989559), (129, 767100), (150, 659706), (172, 575325), (180, 549755), (215, 460260), (225, 439804), (258, 383550), (300, 329853), (387, 255700), (430, 230130), (450, 219902), (516, 191775), (645, 153420), (774, 127850), (860, 115065), (900, 109951), (1075, 92052), (1290, 76710), (1548, 63925), (1935, 51140), (2150, 46026), (2557, 38700), (2580, 38355), (3225, 30684), (3870, 25570), (4300, 23013), (5114, 19350), (6450, 15342), (7671, 12900), (7740, 12785), (9675, 10228)]