75166940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3038

約数の個数: 48

約数和(自身を含む): 166973184

約数和(自身を除く): 91806244

約数列:

[1, 2, 4, 5, 10, 20, 31, 41, 62, 82, 124, 155, 164, 205, 310, 410, 620, 820, 1271, 2542, 2957, 5084, 5914, 6355, 11828, 12710, 14785, 25420, 29570, 59140, 91667, 121237, 183334, 242474, 366668, 458335, 484948, 606185, 916670, 1212370, 1833340, 2424740, 3758347, 7516694, 15033388, 18791735, 37583470, 75166940]

約数ペア:

[(1, 75166940), (2, 37583470), (4, 18791735), (5, 15033388), (10, 7516694), (20, 3758347), (31, 2424740), (41, 1833340), (62, 1212370), (82, 916670), (124, 606185), (155, 484948), (164, 458335), (205, 366668), (310, 242474), (410, 183334), (620, 121237), (820, 91667), (1271, 59140), (2542, 29570), (2957, 25420), (5084, 14785), (5914, 12710), (6355, 11828)]