331425900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2179}}^1$

素因数の和:2225

約数の個数: 162

約数和(自身を含む): 1125409740

約数和(自身を除く): 793983840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 169, 180, 195, 225, 234, 260, 300, 325, 338, 390, 450, 468, 507, 585, 650, 676, 780, 845, 900, 975, 1014, 1170, 1300, 1521, 1690, 1950, 2028, 2179, 2340, 2535, 2925, 3042, 3380, 3900, 4225, 4358, 5070, 5850, 6084, 6537, 7605, 8450, 8716, 10140, 10895, 11700, 12675, 13074, 15210, 16900, 19611, 21790, 25350, 26148, 28327, 30420, 32685, 38025, 39222, 43580, 50700, 54475, 56654, 65370, 76050, 78444, 84981, 98055, 108950, 113308, 130740, 141635, 152100, 163425, 169962, 196110, 217900, 254943, 283270, 326850, 339924, 368251, 392220, 424905, 490275, 509886, 566540, 653700, 708175, 736502, 849810, 980550, 1019772, 1104753, 1274715, 1416350, 1473004, 1699620, 1841255, 1961100, 2124525, 2209506, 2549430, 2832700, 3314259, 3682510, 4249050, 4419012, 5098860, 5523765, 6373575, 6628518, 7365020, 8498100, 9206275, 11047530, 12747150, 13257036, 16571295, 18412550, 22095060, 25494300, 27618825, 33142590, 36825100, 55237650, 66285180, 82856475, 110475300, 165712950, 331425900]

約数ペア:

[(1, 331425900), (2, 165712950), (3, 110475300), (4, 82856475), (5, 66285180), (6, 55237650), (9, 36825100), (10, 33142590), (12, 27618825), (13, 25494300), (15, 22095060), (18, 18412550), (20, 16571295), (25, 13257036), (26, 12747150), (30, 11047530), (36, 9206275), (39, 8498100), (45, 7365020), (50, 6628518), (52, 6373575), (60, 5523765), (65, 5098860), (75, 4419012), (78, 4249050), (90, 3682510), (100, 3314259), (117, 2832700), (130, 2549430), (150, 2209506), (156, 2124525), (169, 1961100), (180, 1841255), (195, 1699620), (225, 1473004), (234, 1416350), (260, 1274715), (300, 1104753), (325, 1019772), (338, 980550), (390, 849810), (450, 736502), (468, 708175), (507, 653700), (585, 566540), (650, 509886), (676, 490275), (780, 424905), (845, 392220), (900, 368251), (975, 339924), (1014, 326850), (1170, 283270), (1300, 254943), (1521, 217900), (1690, 196110), (1950, 169962), (2028, 163425), (2179, 152100), (2340, 141635), (2535, 130740), (2925, 113308), (3042, 108950), (3380, 98055), (3900, 84981), (4225, 78444), (4358, 76050), (5070, 65370), (5850, 56654), (6084, 54475), (6537, 50700), (7605, 43580), (8450, 39222), (8716, 38025), (10140, 32685), (10895, 30420), (11700, 28327), (12675, 26148), (13074, 25350), (15210, 21790), (16900, 19611)]