87965100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2273}}^1$

素因数の和:2336

約数の個数: 108

約数和(自身を含む): 282257976

約数和(自身を除く): 194292876

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, 2273, 2580, 3225, 3870, 4300, 4546, 6450, 6819, 7740, 9092, 9675, 11365, 12900, 13638, 19350, 20457, 22730, 27276, 34095, 38700, 40914, 45460, 56825, 68190, 81828, 97739, 102285, 113650, 136380, 170475, 195478, 204570, 227300, 293217, 340950, 390956, 409140, 488695, 511425, 586434, 681900, 879651, 977390, 1022850, 1172868, 1466085, 1759302, 1954780, 2045700, 2443475, 2932170, 3518604, 4398255, 4886950, 5864340, 7330425, 8796510, 9773900, 14660850, 17593020, 21991275, 29321700, 43982550, 87965100]

約数ペア:

[(1, 87965100), (2, 43982550), (3, 29321700), (4, 21991275), (5, 17593020), (6, 14660850), (9, 9773900), (10, 8796510), (12, 7330425), (15, 5864340), (18, 4886950), (20, 4398255), (25, 3518604), (30, 2932170), (36, 2443475), (43, 2045700), (45, 1954780), (50, 1759302), (60, 1466085), (75, 1172868), (86, 1022850), (90, 977390), (100, 879651), (129, 681900), (150, 586434), (172, 511425), (180, 488695), (215, 409140), (225, 390956), (258, 340950), (300, 293217), (387, 227300), (430, 204570), (450, 195478), (516, 170475), (645, 136380), (774, 113650), (860, 102285), (900, 97739), (1075, 81828), (1290, 68190), (1548, 56825), (1935, 45460), (2150, 40914), (2273, 38700), (2580, 34095), (3225, 27276), (3870, 22730), (4300, 20457), (4546, 19350), (6450, 13638), (6819, 12900), (7740, 11365), (9092, 9675)]