229367450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11383}}^1$

素因数の和:11439

約数の個数: 48

約数和(自身を含む): 474302976

約数和(自身を除く): 244935526

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 11383, 20150, 22766, 56915, 113830, 147979, 284575, 295958, 352873, 569150, 705746, 739895, 1479790, 1764365, 3528730, 3699475, 4587349, 7398950, 8821825, 9174698, 17643650, 22936745, 45873490, 114683725, 229367450]

約数ペア:

[(1, 229367450), (2, 114683725), (5, 45873490), (10, 22936745), (13, 17643650), (25, 9174698), (26, 8821825), (31, 7398950), (50, 4587349), (62, 3699475), (65, 3528730), (130, 1764365), (155, 1479790), (310, 739895), (325, 705746), (403, 569150), (650, 352873), (775, 295958), (806, 284575), (1550, 147979), (2015, 113830), (4030, 56915), (10075, 22766), (11383, 20150)]