4332250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 64

約数和(自身を含む): 9225216

約数和(自身を除く): 4892966

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 43, 50, 62, 65, 86, 125, 130, 155, 215, 250, 310, 325, 403, 430, 559, 650, 775, 806, 1075, 1118, 1333, 1550, 1625, 2015, 2150, 2666, 2795, 3250, 3875, 4030, 5375, 5590, 6665, 7750, 10075, 10750, 13330, 13975, 17329, 20150, 27950, 33325, 34658, 50375, 66650, 69875, 86645, 100750, 139750, 166625, 173290, 333250, 433225, 866450, 2166125, 4332250]

約数ペア:

[(1, 4332250), (2, 2166125), (5, 866450), (10, 433225), (13, 333250), (25, 173290), (26, 166625), (31, 139750), (43, 100750), (50, 86645), (62, 69875), (65, 66650), (86, 50375), (125, 34658), (130, 33325), (155, 27950), (215, 20150), (250, 17329), (310, 13975), (325, 13330), (403, 10750), (430, 10075), (559, 7750), (650, 6665), (775, 5590), (806, 5375), (1075, 4030), (1118, 3875), (1333, 3250), (1550, 2795), (1625, 2666), (2015, 2150)]