5665250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 11860992

約数和(自身を除く): 6195742

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 43, 50, 62, 85, 86, 125, 155, 170, 215, 250, 310, 425, 430, 527, 731, 775, 850, 1054, 1075, 1333, 1462, 1550, 2125, 2150, 2635, 2666, 3655, 3875, 4250, 5270, 5375, 6665, 7310, 7750, 10750, 13175, 13330, 18275, 22661, 26350, 33325, 36550, 45322, 65875, 66650, 91375, 113305, 131750, 166625, 182750, 226610, 333250, 566525, 1133050, 2832625, 5665250]

約数ペア:

[(1, 5665250), (2, 2832625), (5, 1133050), (10, 566525), (17, 333250), (25, 226610), (31, 182750), (34, 166625), (43, 131750), (50, 113305), (62, 91375), (85, 66650), (86, 65875), (125, 45322), (155, 36550), (170, 33325), (215, 26350), (250, 22661), (310, 18275), (425, 13330), (430, 13175), (527, 10750), (731, 7750), (775, 7310), (850, 6665), (1054, 5375), (1075, 5270), (1333, 4250), (1462, 3875), (1550, 3655), (2125, 2666), (2150, 2635)]