263630100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{12377}}^1$

素因数の和:12465

約数の個数: 72

約数和(自身を含む): 773575488

約数和(自身を除く): 509945388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 710, 852, 1065, 1420, 1775, 2130, 3550, 4260, 5325, 7100, 10650, 12377, 21300, 24754, 37131, 49508, 61885, 74262, 123770, 148524, 185655, 247540, 309425, 371310, 618850, 742620, 878767, 928275, 1237700, 1757534, 1856550, 2636301, 3515068, 3713100, 4393835, 5272602, 8787670, 10545204, 13181505, 17575340, 21969175, 26363010, 43938350, 52726020, 65907525, 87876700, 131815050, 263630100]

約数ペア:

[(1, 263630100), (2, 131815050), (3, 87876700), (4, 65907525), (5, 52726020), (6, 43938350), (10, 26363010), (12, 21969175), (15, 17575340), (20, 13181505), (25, 10545204), (30, 8787670), (50, 5272602), (60, 4393835), (71, 3713100), (75, 3515068), (100, 2636301), (142, 1856550), (150, 1757534), (213, 1237700), (284, 928275), (300, 878767), (355, 742620), (426, 618850), (710, 371310), (852, 309425), (1065, 247540), (1420, 185655), (1775, 148524), (2130, 123770), (3550, 74262), (4260, 61885), (5325, 49508), (7100, 37131), (10650, 24754), (12377, 21300)]