251284410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5507}}^1$

素因数の和:5549

約数の個数: 96

約数和(自身を含む): 725734080

約数和(自身を除く): 474449670

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 585, 702, 845, 1014, 1170, 1521, 1690, 1755, 2535, 3042, 3510, 4563, 5070, 5507, 7605, 9126, 11014, 15210, 16521, 22815, 27535, 33042, 45630, 49563, 55070, 71591, 82605, 99126, 143182, 148689, 165210, 214773, 247815, 297378, 357955, 429546, 495630, 644319, 715910, 743445, 930683, 1073865, 1288638, 1486890, 1861366, 1932957, 2147730, 2792049, 3221595, 3865914, 4653415, 5584098, 6443190, 8376147, 9306830, 9664785, 13960245, 16752294, 19329570, 25128441, 27920490, 41880735, 50256882, 83761470, 125642205, 251284410]

約数ペア:

[(1, 251284410), (2, 125642205), (3, 83761470), (5, 50256882), (6, 41880735), (9, 27920490), (10, 25128441), (13, 19329570), (15, 16752294), (18, 13960245), (26, 9664785), (27, 9306830), (30, 8376147), (39, 6443190), (45, 5584098), (54, 4653415), (65, 3865914), (78, 3221595), (90, 2792049), (117, 2147730), (130, 1932957), (135, 1861366), (169, 1486890), (195, 1288638), (234, 1073865), (270, 930683), (338, 743445), (351, 715910), (390, 644319), (507, 495630), (585, 429546), (702, 357955), (845, 297378), (1014, 247815), (1170, 214773), (1521, 165210), (1690, 148689), (1755, 143182), (2535, 99126), (3042, 82605), (3510, 71591), (4563, 55070), (5070, 49563), (5507, 45630), (7605, 33042), (9126, 27535), (11014, 22815), (15210, 16521)]