66772450

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1939

約数の個数: 48

約数和(自身を含む): 133848576

約数和(自身を除く): 67076126

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 575, 713, 775, 1150, 1426, 1550, 1873, 3565, 3746, 7130, 9365, 17825, 18730, 35650, 43079, 46825, 58063, 86158, 93650, 116126, 215395, 290315, 430790, 580630, 1076975, 1335449, 1451575, 2153950, 2670898, 2903150, 6677245, 13354490, 33386225, 66772450]

約数ペア:

[(1, 66772450), (2, 33386225), (5, 13354490), (10, 6677245), (23, 2903150), (25, 2670898), (31, 2153950), (46, 1451575), (50, 1335449), (62, 1076975), (115, 580630), (155, 430790), (230, 290315), (310, 215395), (575, 116126), (713, 93650), (775, 86158), (1150, 58063), (1426, 46825), (1550, 43079), (1873, 35650), (3565, 18730), (3746, 17825), (7130, 9365)]