5479250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1$

素因数の和:156

約数の個数: 64

約数和(自身を含む): 12220416

約数和(自身を除く): 6741166

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 101, 125, 155, 175, 202, 217, 250, 310, 350, 434, 505, 707, 775, 875, 1010, 1085, 1414, 1550, 1750, 2170, 2525, 3131, 3535, 3875, 5050, 5425, 6262, 7070, 7750, 10850, 12625, 15655, 17675, 21917, 25250, 27125, 31310, 35350, 43834, 54250, 78275, 88375, 109585, 156550, 176750, 219170, 391375, 547925, 782750, 1095850, 2739625, 5479250]

約数ペア:

[(1, 5479250), (2, 2739625), (5, 1095850), (7, 782750), (10, 547925), (14, 391375), (25, 219170), (31, 176750), (35, 156550), (50, 109585), (62, 88375), (70, 78275), (101, 54250), (125, 43834), (155, 35350), (175, 31310), (202, 27125), (217, 25250), (250, 21917), (310, 17675), (350, 15655), (434, 12625), (505, 10850), (707, 7750), (775, 7070), (875, 6262), (1010, 5425), (1085, 5050), (1414, 3875), (1550, 3535), (1750, 3131), (2170, 2525)]