355402710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1697}}^1$

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 1001276640

約数和(自身を除く): 645873930

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 179, 195, 234, 358, 390, 537, 585, 895, 1074, 1170, 1611, 1697, 1790, 2327, 2685, 3222, 3394, 4654, 5091, 5370, 6981, 8055, 8485, 10182, 11635, 13962, 15273, 16110, 16970, 20943, 22061, 23270, 25455, 30546, 34905, 41886, 44122, 50910, 66183, 69810, 76365, 104715, 110305, 132366, 152730, 198549, 209430, 220610, 303763, 330915, 397098, 607526, 661830, 911289, 992745, 1518815, 1822578, 1985490, 2733867, 3037630, 3948919, 4556445, 5467734, 7897838, 9112890, 11846757, 13669335, 19744595, 23693514, 27338670, 35540271, 39489190, 59233785, 71080542, 118467570, 177701355, 355402710]

約数ペア:

[(1, 355402710), (2, 177701355), (3, 118467570), (5, 71080542), (6, 59233785), (9, 39489190), (10, 35540271), (13, 27338670), (15, 23693514), (18, 19744595), (26, 13669335), (30, 11846757), (39, 9112890), (45, 7897838), (65, 5467734), (78, 4556445), (90, 3948919), (117, 3037630), (130, 2733867), (179, 1985490), (195, 1822578), (234, 1518815), (358, 992745), (390, 911289), (537, 661830), (585, 607526), (895, 397098), (1074, 330915), (1170, 303763), (1611, 220610), (1697, 209430), (1790, 198549), (2327, 152730), (2685, 132366), (3222, 110305), (3394, 104715), (4654, 76365), (5091, 69810), (5370, 66183), (6981, 50910), (8055, 44122), (8485, 41886), (10182, 34905), (11635, 30546), (13962, 25455), (15273, 23270), (16110, 22061), (16970, 20943)]