252408200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3701}}^1$

素因数の和:3759

約数の個数: 96

約数和(自身を含む): 661029120

約数和(自身を除く): 408620920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2728, 3100, 3410, 3701, 6200, 6820, 7402, 8525, 13640, 14804, 17050, 18505, 29608, 34100, 37010, 40711, 68200, 74020, 81422, 92525, 114731, 148040, 162844, 185050, 203555, 229462, 325688, 370100, 407110, 458924, 573655, 740200, 814220, 917848, 1017775, 1147310, 1262041, 1628440, 2035550, 2294620, 2524082, 2868275, 4071100, 4589240, 5048164, 5736550, 6310205, 8142200, 10096328, 11473100, 12620410, 22946200, 25240820, 31551025, 50481640, 63102050, 126204100, 252408200]

約数ペア:

[(1, 252408200), (2, 126204100), (4, 63102050), (5, 50481640), (8, 31551025), (10, 25240820), (11, 22946200), (20, 12620410), (22, 11473100), (25, 10096328), (31, 8142200), (40, 6310205), (44, 5736550), (50, 5048164), (55, 4589240), (62, 4071100), (88, 2868275), (100, 2524082), (110, 2294620), (124, 2035550), (155, 1628440), (200, 1262041), (220, 1147310), (248, 1017775), (275, 917848), (310, 814220), (341, 740200), (440, 573655), (550, 458924), (620, 407110), (682, 370100), (775, 325688), (1100, 229462), (1240, 203555), (1364, 185050), (1550, 162844), (1705, 148040), (2200, 114731), (2728, 92525), (3100, 81422), (3410, 74020), (3701, 68200), (6200, 40711), (6820, 37010), (7402, 34100), (8525, 29608), (13640, 18505), (14804, 17050)]