89563150

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4099}}^1$

素因数の和:4153

約数の個数: 48

約数和(自身を含む): 183024000

約数和(自身を除く): 93460850

約数列:

[1, 2, 5, 10, 19, 23, 25, 38, 46, 50, 95, 115, 190, 230, 437, 475, 575, 874, 950, 1150, 2185, 4099, 4370, 8198, 10925, 20495, 21850, 40990, 77881, 94277, 102475, 155762, 188554, 204950, 389405, 471385, 778810, 942770, 1791263, 1947025, 2356925, 3582526, 3894050, 4713850, 8956315, 17912630, 44781575, 89563150]

約数ペア:

[(1, 89563150), (2, 44781575), (5, 17912630), (10, 8956315), (19, 4713850), (23, 3894050), (25, 3582526), (38, 2356925), (46, 1947025), (50, 1791263), (95, 942770), (115, 778810), (190, 471385), (230, 389405), (437, 204950), (475, 188554), (575, 155762), (874, 102475), (950, 94277), (1150, 77881), (2185, 40990), (4099, 21850), (4370, 20495), (8198, 10925)]