22571100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{809}}^1$

素因数の和:860

約数の個数: 108

約数和(自身を含む): 73120320

約数和(自身を除く): 50549220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 809, 900, 930, 1116, 1395, 1550, 1618, 1860, 2325, 2427, 2790, 3100, 3236, 4045, 4650, 4854, 5580, 6975, 7281, 8090, 9300, 9708, 12135, 13950, 14562, 16180, 20225, 24270, 25079, 27900, 29124, 36405, 40450, 48540, 50158, 60675, 72810, 75237, 80900, 100316, 121350, 125395, 145620, 150474, 182025, 225711, 242700, 250790, 300948, 364050, 376185, 451422, 501580, 626975, 728100, 752370, 902844, 1128555, 1253950, 1504740, 1880925, 2257110, 2507900, 3761850, 4514220, 5642775, 7523700, 11285550, 22571100]

約数ペア:

[(1, 22571100), (2, 11285550), (3, 7523700), (4, 5642775), (5, 4514220), (6, 3761850), (9, 2507900), (10, 2257110), (12, 1880925), (15, 1504740), (18, 1253950), (20, 1128555), (25, 902844), (30, 752370), (31, 728100), (36, 626975), (45, 501580), (50, 451422), (60, 376185), (62, 364050), (75, 300948), (90, 250790), (93, 242700), (100, 225711), (124, 182025), (150, 150474), (155, 145620), (180, 125395), (186, 121350), (225, 100316), (279, 80900), (300, 75237), (310, 72810), (372, 60675), (450, 50158), (465, 48540), (558, 40450), (620, 36405), (775, 29124), (809, 27900), (900, 25079), (930, 24270), (1116, 20225), (1395, 16180), (1550, 14562), (1618, 13950), (1860, 12135), (2325, 9708), (2427, 9300), (2790, 8090), (3100, 7281), (3236, 6975), (4045, 5580), (4650, 4854)]