63740340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11423}}^1$

素因数の和:11469

約数の個数: 72

約数和(自身を含む): 199600128

約数和(自身を除く): 135859788

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 11423, 22846, 34269, 45692, 57115, 68538, 102807, 114230, 137076, 171345, 205614, 228460, 342690, 354113, 411228, 514035, 685380, 708226, 1028070, 1062339, 1416452, 1770565, 2056140, 2124678, 3187017, 3541130, 4249356, 5311695, 6374034, 7082260, 10623390, 12748068, 15935085, 21246780, 31870170, 63740340]

約数ペア:

[(1, 63740340), (2, 31870170), (3, 21246780), (4, 15935085), (5, 12748068), (6, 10623390), (9, 7082260), (10, 6374034), (12, 5311695), (15, 4249356), (18, 3541130), (20, 3187017), (30, 2124678), (31, 2056140), (36, 1770565), (45, 1416452), (60, 1062339), (62, 1028070), (90, 708226), (93, 685380), (124, 514035), (155, 411228), (180, 354113), (186, 342690), (279, 228460), (310, 205614), (372, 171345), (465, 137076), (558, 114230), (620, 102807), (930, 68538), (1116, 57115), (1395, 45692), (1860, 34269), (2790, 22846), (5580, 11423)]