3609100

素因数分解:

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

素因数の和:235

約数の個数: 72

約数和(自身を含む): 9093168

約数和(自身を除く): 5484068

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 193, 220, 275, 340, 374, 386, 425, 550, 748, 772, 850, 935, 965, 1100, 1700, 1870, 1930, 2123, 3281, 3740, 3860, 4246, 4675, 4825, 6562, 8492, 9350, 9650, 10615, 13124, 16405, 18700, 19300, 21230, 32810, 36091, 42460, 53075, 65620, 72182, 82025, 106150, 144364, 164050, 180455, 212300, 328100, 360910, 721820, 902275, 1804550, 3609100]

約数ペア:

[(1, 3609100), (2, 1804550), (4, 902275), (5, 721820), (10, 360910), (11, 328100), (17, 212300), (20, 180455), (22, 164050), (25, 144364), (34, 106150), (44, 82025), (50, 72182), (55, 65620), (68, 53075), (85, 42460), (100, 36091), (110, 32810), (170, 21230), (187, 19300), (193, 18700), (220, 16405), (275, 13124), (340, 10615), (374, 9650), (386, 9350), (425, 8492), (550, 6562), (748, 4825), (772, 4675), (850, 4246), (935, 3860), (965, 3740), (1100, 3281), (1700, 2123), (1870, 1930)]