47420400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:983

約数の個数: 120

約数和(自身を含む): 155605120

約数和(自身を除く): 108184720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 919, 1032, 1075, 1200, 1290, 1720, 1838, 2064, 2150, 2580, 2757, 3225, 3440, 3676, 4300, 4595, 5160, 5514, 6450, 7352, 8600, 9190, 10320, 11028, 12900, 13785, 14704, 17200, 18380, 22056, 22975, 25800, 27570, 36760, 39517, 44112, 45950, 51600, 55140, 68925, 73520, 79034, 91900, 110280, 118551, 137850, 158068, 183800, 197585, 220560, 237102, 275700, 316136, 367600, 395170, 474204, 551400, 592755, 632272, 790340, 948408, 987925, 1102800, 1185510, 1580680, 1896816, 1975850, 2371020, 2963775, 3161360, 3951700, 4742040, 5927550, 7903400, 9484080, 11855100, 15806800, 23710200, 47420400]

約数ペア:

[(1, 47420400), (2, 23710200), (3, 15806800), (4, 11855100), (5, 9484080), (6, 7903400), (8, 5927550), (10, 4742040), (12, 3951700), (15, 3161360), (16, 2963775), (20, 2371020), (24, 1975850), (25, 1896816), (30, 1580680), (40, 1185510), (43, 1102800), (48, 987925), (50, 948408), (60, 790340), (75, 632272), (80, 592755), (86, 551400), (100, 474204), (120, 395170), (129, 367600), (150, 316136), (172, 275700), (200, 237102), (215, 220560), (240, 197585), (258, 183800), (300, 158068), (344, 137850), (400, 118551), (430, 110280), (516, 91900), (600, 79034), (645, 73520), (688, 68925), (860, 55140), (919, 51600), (1032, 45950), (1075, 44112), (1200, 39517), (1290, 36760), (1720, 27570), (1838, 25800), (2064, 22975), (2150, 22056), (2580, 18380), (2757, 17200), (3225, 14704), (3440, 13785), (3676, 12900), (4300, 11028), (4595, 10320), (5160, 9190), (5514, 8600), (6450, 7352)]