125374040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2663}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 310728960

約数和(自身を除く): 185354920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 107, 110, 214, 220, 428, 440, 535, 856, 1070, 1177, 2140, 2354, 2663, 4280, 4708, 5326, 5885, 9416, 10652, 11770, 13315, 21304, 23540, 26630, 29293, 47080, 53260, 58586, 106520, 117172, 146465, 234344, 284941, 292930, 569882, 585860, 1139764, 1171720, 1424705, 2279528, 2849410, 3134351, 5698820, 6268702, 11397640, 12537404, 15671755, 25074808, 31343510, 62687020, 125374040]

約数ペア:

[(1, 125374040), (2, 62687020), (4, 31343510), (5, 25074808), (8, 15671755), (10, 12537404), (11, 11397640), (20, 6268702), (22, 5698820), (40, 3134351), (44, 2849410), (55, 2279528), (88, 1424705), (107, 1171720), (110, 1139764), (214, 585860), (220, 569882), (428, 292930), (440, 284941), (535, 234344), (856, 146465), (1070, 117172), (1177, 106520), (2140, 58586), (2354, 53260), (2663, 47080), (4280, 29293), (4708, 26630), (5326, 23540), (5885, 21304), (9416, 13315), (10652, 11770)]