150333880

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2957}}^1$

素因数の和:3040

約数の個数: 64

約数和(自身を含む): 357799680

約数和(自身を除く): 207465800

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 2542, 2957, 5084, 5914, 6355, 10168, 11828, 12710, 14785, 23656, 25420, 29570, 50840, 59140, 91667, 118280, 121237, 183334, 242474, 366668, 458335, 484948, 606185, 733336, 916670, 969896, 1212370, 1833340, 2424740, 3666680, 3758347, 4849480, 7516694, 15033388, 18791735, 30066776, 37583470, 75166940, 150333880]

約数ペア:

[(1, 150333880), (2, 75166940), (4, 37583470), (5, 30066776), (8, 18791735), (10, 15033388), (20, 7516694), (31, 4849480), (40, 3758347), (41, 3666680), (62, 2424740), (82, 1833340), (124, 1212370), (155, 969896), (164, 916670), (205, 733336), (248, 606185), (310, 484948), (328, 458335), (410, 366668), (620, 242474), (820, 183334), (1240, 121237), (1271, 118280), (1640, 91667), (2542, 59140), (2957, 50840), (5084, 29570), (5914, 25420), (6355, 23656), (10168, 14785), (11828, 12710)]