149905200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{2357}}^1$

素因数の和:2431

約数の個数: 120

約数和(自身を含む): 489464208

約数和(自身を除く): 339559008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 53, 60, 75, 80, 100, 106, 120, 150, 159, 200, 212, 240, 265, 300, 318, 400, 424, 530, 600, 636, 795, 848, 1060, 1200, 1272, 1325, 1590, 2120, 2357, 2544, 2650, 3180, 3975, 4240, 4714, 5300, 6360, 7071, 7950, 9428, 10600, 11785, 12720, 14142, 15900, 18856, 21200, 23570, 28284, 31800, 35355, 37712, 47140, 56568, 58925, 63600, 70710, 94280, 113136, 117850, 124921, 141420, 176775, 188560, 235700, 249842, 282840, 353550, 374763, 471400, 499684, 565680, 624605, 707100, 749526, 942800, 999368, 1249210, 1414200, 1499052, 1873815, 1998736, 2498420, 2828400, 2998104, 3123025, 3747630, 4996840, 5996208, 6246050, 7495260, 9369075, 9993680, 12492100, 14990520, 18738150, 24984200, 29981040, 37476300, 49968400, 74952600, 149905200]

約数ペア:

[(1, 149905200), (2, 74952600), (3, 49968400), (4, 37476300), (5, 29981040), (6, 24984200), (8, 18738150), (10, 14990520), (12, 12492100), (15, 9993680), (16, 9369075), (20, 7495260), (24, 6246050), (25, 5996208), (30, 4996840), (40, 3747630), (48, 3123025), (50, 2998104), (53, 2828400), (60, 2498420), (75, 1998736), (80, 1873815), (100, 1499052), (106, 1414200), (120, 1249210), (150, 999368), (159, 942800), (200, 749526), (212, 707100), (240, 624605), (265, 565680), (300, 499684), (318, 471400), (400, 374763), (424, 353550), (530, 282840), (600, 249842), (636, 235700), (795, 188560), (848, 176775), (1060, 141420), (1200, 124921), (1272, 117850), (1325, 113136), (1590, 94280), (2120, 70710), (2357, 63600), (2544, 58925), (2650, 56568), (3180, 47140), (3975, 37712), (4240, 35355), (4714, 31800), (5300, 28284), (6360, 23570), (7071, 21200), (7950, 18856), (9428, 15900), (10600, 14142), (11785, 12720)]