66525600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 221048352

約数和(自身を除く): 154522752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 523, 530, 600, 636, 795, 800, 848, 1046, 1060, 1200, 1272, 1325, 1569, 1590, 1696, 2092, 2120, 2400, 2544, 2615, 2650, 3138, 3180, 3975, 4184, 4240, 5088, 5230, 5300, 6276, 6360, 7845, 7950, 8368, 8480, 10460, 10600, 12552, 12720, 13075, 15690, 15900, 16736, 20920, 21200, 25104, 25440, 26150, 27719, 31380, 31800, 39225, 41840, 42400, 50208, 52300, 55438, 62760, 63600, 78450, 83157, 83680, 104600, 110876, 125520, 127200, 138595, 156900, 166314, 209200, 221752, 251040, 277190, 313800, 332628, 415785, 418400, 443504, 554380, 627600, 665256, 692975, 831570, 887008, 1108760, 1255200, 1330512, 1385950, 1663140, 2078925, 2217520, 2661024, 2771900, 3326280, 4157850, 4435040, 5543800, 6652560, 8315700, 11087600, 13305120, 16631400, 22175200, 33262800, 66525600]

約数ペア:

[(1, 66525600), (2, 33262800), (3, 22175200), (4, 16631400), (5, 13305120), (6, 11087600), (8, 8315700), (10, 6652560), (12, 5543800), (15, 4435040), (16, 4157850), (20, 3326280), (24, 2771900), (25, 2661024), (30, 2217520), (32, 2078925), (40, 1663140), (48, 1385950), (50, 1330512), (53, 1255200), (60, 1108760), (75, 887008), (80, 831570), (96, 692975), (100, 665256), (106, 627600), (120, 554380), (150, 443504), (159, 418400), (160, 415785), (200, 332628), (212, 313800), (240, 277190), (265, 251040), (300, 221752), (318, 209200), (400, 166314), (424, 156900), (480, 138595), (523, 127200), (530, 125520), (600, 110876), (636, 104600), (795, 83680), (800, 83157), (848, 78450), (1046, 63600), (1060, 62760), (1200, 55438), (1272, 52300), (1325, 50208), (1569, 42400), (1590, 41840), (1696, 39225), (2092, 31800), (2120, 31380), (2400, 27719), (2544, 26150), (2615, 25440), (2650, 25104), (3138, 21200), (3180, 20920), (3975, 16736), (4184, 15900), (4240, 15690), (5088, 13075), (5230, 12720), (5300, 12552), (6276, 10600), (6360, 10460), (7845, 8480), (7950, 8368)]