7218200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 19485360

約数和(自身を除く): 12267160

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 85, 88, 100, 110, 136, 170, 187, 193, 200, 220, 275, 340, 374, 386, 425, 440, 550, 680, 748, 772, 850, 935, 965, 1100, 1496, 1544, 1700, 1870, 1930, 2123, 2200, 3281, 3400, 3740, 3860, 4246, 4675, 4825, 6562, 7480, 7720, 8492, 9350, 9650, 10615, 13124, 16405, 16984, 18700, 19300, 21230, 26248, 32810, 36091, 37400, 38600, 42460, 53075, 65620, 72182, 82025, 84920, 106150, 131240, 144364, 164050, 180455, 212300, 288728, 328100, 360910, 424600, 656200, 721820, 902275, 1443640, 1804550, 3609100, 7218200]

約数ペア:

[(1, 7218200), (2, 3609100), (4, 1804550), (5, 1443640), (8, 902275), (10, 721820), (11, 656200), (17, 424600), (20, 360910), (22, 328100), (25, 288728), (34, 212300), (40, 180455), (44, 164050), (50, 144364), (55, 131240), (68, 106150), (85, 84920), (88, 82025), (100, 72182), (110, 65620), (136, 53075), (170, 42460), (187, 38600), (193, 37400), (200, 36091), (220, 32810), (275, 26248), (340, 21230), (374, 19300), (386, 18700), (425, 16984), (440, 16405), (550, 13124), (680, 10615), (748, 9650), (772, 9350), (850, 8492), (935, 7720), (965, 7480), (1100, 6562), (1496, 4825), (1544, 4675), (1700, 4246), (1870, 3860), (1930, 3740), (2123, 3400), (2200, 3281)]