204596100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{281}}^1\times {\mathrm{809}}^1$

素因数の和:1110

約数の個数: 108

約数和(自身を含む): 644372820

約数和(自身を除く): 439776720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 281, 300, 450, 562, 809, 843, 900, 1124, 1405, 1618, 1686, 2427, 2529, 2810, 3236, 3372, 4045, 4215, 4854, 5058, 5620, 7025, 7281, 8090, 8430, 9708, 10116, 12135, 12645, 14050, 14562, 16180, 16860, 20225, 21075, 24270, 25290, 28100, 29124, 36405, 40450, 42150, 48540, 50580, 60675, 63225, 72810, 80900, 84300, 121350, 126450, 145620, 182025, 227329, 242700, 252900, 364050, 454658, 681987, 728100, 909316, 1136645, 1363974, 2045961, 2273290, 2727948, 3409935, 4091922, 4546580, 5683225, 6819870, 8183844, 10229805, 11366450, 13639740, 17049675, 20459610, 22732900, 34099350, 40919220, 51149025, 68198700, 102298050, 204596100]

約数ペア:

[(1, 204596100), (2, 102298050), (3, 68198700), (4, 51149025), (5, 40919220), (6, 34099350), (9, 22732900), (10, 20459610), (12, 17049675), (15, 13639740), (18, 11366450), (20, 10229805), (25, 8183844), (30, 6819870), (36, 5683225), (45, 4546580), (50, 4091922), (60, 3409935), (75, 2727948), (90, 2273290), (100, 2045961), (150, 1363974), (180, 1136645), (225, 909316), (281, 728100), (300, 681987), (450, 454658), (562, 364050), (809, 252900), (843, 242700), (900, 227329), (1124, 182025), (1405, 145620), (1618, 126450), (1686, 121350), (2427, 84300), (2529, 80900), (2810, 72810), (3236, 63225), (3372, 60675), (4045, 50580), (4215, 48540), (4854, 42150), (5058, 40450), (5620, 36405), (7025, 29124), (7281, 28100), (8090, 25290), (8430, 24270), (9708, 21075), (10116, 20225), (12135, 16860), (12645, 16180), (14050, 14562)]