88892450

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{683}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 175569120

約数和(自身を除く): 86676670

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 137, 190, 274, 475, 683, 685, 950, 1366, 1370, 2603, 3415, 3425, 5206, 6830, 6850, 12977, 13015, 17075, 25954, 26030, 34150, 64885, 65075, 93571, 129770, 130150, 187142, 324425, 467855, 648850, 935710, 1777849, 2339275, 3555698, 4678550, 8889245, 17778490, 44446225, 88892450]

約数ペア:

[(1, 88892450), (2, 44446225), (5, 17778490), (10, 8889245), (19, 4678550), (25, 3555698), (38, 2339275), (50, 1777849), (95, 935710), (137, 648850), (190, 467855), (274, 324425), (475, 187142), (683, 130150), (685, 129770), (950, 93571), (1366, 65075), (1370, 64885), (2603, 34150), (3415, 26030), (3425, 25954), (5206, 17075), (6830, 13015), (6850, 12977)]