2014371625

素因数分解:

$5^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 3107220480

約数和(自身を除く): 1092848855

約数列:

[1, 5, 7, 23, 25, 35, 49, 79, 115, 125, 161, 175, 181, 245, 395, 553, 575, 805, 875, 905, 1127, 1225, 1267, 1817, 1975, 2765, 2875, 3871, 4025, 4163, 4525, 5635, 6125, 6335, 8869, 9085, 9875, 12719, 13825, 14299, 19355, 20125, 20815, 22625, 28175, 29141, 31675, 44345, 45425, 63595, 69125, 71495, 89033, 96775, 100093, 104075, 140875, 145705, 158375, 203987, 221725, 227125, 317975, 328877, 357475, 445165, 483875, 500465, 520375, 700651, 728525, 1019935, 1108625, 1589875, 1644385, 1787375, 2225825, 2302139, 2502325, 3503255, 3642625, 5099675, 8221925, 11129125, 11510695, 12511625, 16114973, 17516275, 25498375, 41109625, 57553475, 80574865, 87581375, 287767375, 402874325, 2014371625]

約数ペア:

[(1, 2014371625), (5, 402874325), (7, 287767375), (23, 87581375), (25, 80574865), (35, 57553475), (49, 41109625), (79, 25498375), (115, 17516275), (125, 16114973), (161, 12511625), (175, 11510695), (181, 11129125), (245, 8221925), (395, 5099675), (553, 3642625), (575, 3503255), (805, 2502325), (875, 2302139), (905, 2225825), (1127, 1787375), (1225, 1644385), (1267, 1589875), (1817, 1108625), (1975, 1019935), (2765, 728525), (2875, 700651), (3871, 520375), (4025, 500465), (4163, 483875), (4525, 445165), (5635, 357475), (6125, 328877), (6335, 317975), (8869, 227125), (9085, 221725), (9875, 203987), (12719, 158375), (13825, 145705), (14299, 140875), (19355, 104075), (20125, 100093), (20815, 96775), (22625, 89033), (28175, 71495), (29141, 69125), (31675, 63595), (44345, 45425)]