98268940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5801}}^1$

素因数の和:5839

約数の個数: 72

約数和(自身を含む): 259279776

約数和(自身を除く): 161010836

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2420, 3388, 4235, 5801, 8470, 11602, 16940, 23204, 29005, 40607, 58010, 63811, 81214, 116020, 127622, 162428, 203035, 255244, 319055, 406070, 446677, 638110, 701921, 812140, 893354, 1276220, 1403842, 1786708, 2233385, 2807684, 3509605, 4466770, 4913447, 7019210, 8933540, 9826894, 14038420, 19653788, 24567235, 49134470, 98268940]

約数ペア:

[(1, 98268940), (2, 49134470), (4, 24567235), (5, 19653788), (7, 14038420), (10, 9826894), (11, 8933540), (14, 7019210), (20, 4913447), (22, 4466770), (28, 3509605), (35, 2807684), (44, 2233385), (55, 1786708), (70, 1403842), (77, 1276220), (110, 893354), (121, 812140), (140, 701921), (154, 638110), (220, 446677), (242, 406070), (308, 319055), (385, 255244), (484, 203035), (605, 162428), (770, 127622), (847, 116020), (1210, 81214), (1540, 63811), (1694, 58010), (2420, 40607), (3388, 29005), (4235, 23204), (5801, 16940), (8470, 11602)]