98616800

素因数分解:

$2^5\times 5^2\times {\mathrm{131}}^1\times {\mathrm{941}}^1$

素因数の和:1092

約数の個数: 72

約数和(自身を含む): 242843832

約数和(自身を除く): 144227032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 131, 160, 200, 262, 400, 524, 655, 800, 941, 1048, 1310, 1882, 2096, 2620, 3275, 3764, 4192, 4705, 5240, 6550, 7528, 9410, 10480, 13100, 15056, 18820, 20960, 23525, 26200, 30112, 37640, 47050, 52400, 75280, 94100, 104800, 123271, 150560, 188200, 246542, 376400, 493084, 616355, 752800, 986168, 1232710, 1972336, 2465420, 3081775, 3944672, 4930840, 6163550, 9861680, 12327100, 19723360, 24654200, 49308400, 98616800]

約数ペア:

[(1, 98616800), (2, 49308400), (4, 24654200), (5, 19723360), (8, 12327100), (10, 9861680), (16, 6163550), (20, 4930840), (25, 3944672), (32, 3081775), (40, 2465420), (50, 1972336), (80, 1232710), (100, 986168), (131, 752800), (160, 616355), (200, 493084), (262, 376400), (400, 246542), (524, 188200), (655, 150560), (800, 123271), (941, 104800), (1048, 94100), (1310, 75280), (1882, 52400), (2096, 47050), (2620, 37640), (3275, 30112), (3764, 26200), (4192, 23525), (4705, 20960), (5240, 18820), (6550, 15056), (7528, 13100), (9410, 10480)]