45256260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{389}}^1$

素因数の和:685

約数の個数: 96

約数和(自身を含む): 145716480

約数和(自身を除く): 100460220

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 389, 420, 554, 778, 831, 1108, 1167, 1385, 1556, 1662, 1939, 1945, 2334, 2723, 2770, 3324, 3878, 3890, 4155, 4668, 5446, 5540, 5817, 5835, 7756, 7780, 8169, 8310, 9695, 10892, 11634, 11670, 13615, 16338, 16620, 19390, 23268, 23340, 27230, 29085, 32676, 38780, 40845, 54460, 58170, 81690, 107753, 116340, 163380, 215506, 323259, 431012, 538765, 646518, 754271, 1077530, 1293036, 1508542, 1616295, 2155060, 2262813, 3017084, 3232590, 3771355, 4525626, 6465180, 7542710, 9051252, 11314065, 15085420, 22628130, 45256260]

約数ペア:

[(1, 45256260), (2, 22628130), (3, 15085420), (4, 11314065), (5, 9051252), (6, 7542710), (7, 6465180), (10, 4525626), (12, 3771355), (14, 3232590), (15, 3017084), (20, 2262813), (21, 2155060), (28, 1616295), (30, 1508542), (35, 1293036), (42, 1077530), (60, 754271), (70, 646518), (84, 538765), (105, 431012), (140, 323259), (210, 215506), (277, 163380), (389, 116340), (420, 107753), (554, 81690), (778, 58170), (831, 54460), (1108, 40845), (1167, 38780), (1385, 32676), (1556, 29085), (1662, 27230), (1939, 23340), (1945, 23268), (2334, 19390), (2723, 16620), (2770, 16338), (3324, 13615), (3878, 11670), (3890, 11634), (4155, 10892), (4668, 9695), (5446, 8310), (5540, 8169), (5817, 7780), (5835, 7756)]