296617750

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8297}}^1$

素因数の和:8338

約数の個数: 64

約数和(自身を含む): 652421952

約数和(自身を除く): 355804202

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 125, 130, 143, 250, 275, 286, 325, 550, 650, 715, 1375, 1430, 1625, 2750, 3250, 3575, 7150, 8297, 16594, 17875, 35750, 41485, 82970, 91267, 107861, 182534, 207425, 215722, 414850, 456335, 539305, 912670, 1037125, 1078610, 1186471, 2074250, 2281675, 2372942, 2696525, 4563350, 5393050, 5932355, 11408375, 11864710, 13482625, 22816750, 26965250, 29661775, 59323550, 148308875, 296617750]

約数ペア:

[(1, 296617750), (2, 148308875), (5, 59323550), (10, 29661775), (11, 26965250), (13, 22816750), (22, 13482625), (25, 11864710), (26, 11408375), (50, 5932355), (55, 5393050), (65, 4563350), (110, 2696525), (125, 2372942), (130, 2281675), (143, 2074250), (250, 1186471), (275, 1078610), (286, 1037125), (325, 912670), (550, 539305), (650, 456335), (715, 414850), (1375, 215722), (1430, 207425), (1625, 182534), (2750, 107861), (3250, 91267), (3575, 82970), (7150, 41485), (8297, 35750), (16594, 17875)]