284276580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1097}}^1$

素因数の和:1733

約数の個数: 96

約数和(自身を含む): 911990016

約数和(自身を除く): 627713436

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 617, 1097, 1234, 1851, 2194, 2468, 3085, 3291, 3702, 4319, 4388, 5485, 6170, 6582, 7404, 7679, 8638, 9255, 10970, 12340, 12957, 13164, 15358, 16455, 17276, 18510, 21595, 21940, 23037, 25914, 30716, 32910, 37020, 38395, 43190, 46074, 51828, 64785, 65820, 76790, 86380, 92148, 115185, 129570, 153580, 230370, 259140, 460740, 676849, 1353698, 2030547, 2707396, 3384245, 4061094, 4737943, 6768490, 8122188, 9475886, 10152735, 13536980, 14213829, 18951772, 20305470, 23689715, 28427658, 40610940, 47379430, 56855316, 71069145, 94758860, 142138290, 284276580]

約数ペア:

[(1, 284276580), (2, 142138290), (3, 94758860), (4, 71069145), (5, 56855316), (6, 47379430), (7, 40610940), (10, 28427658), (12, 23689715), (14, 20305470), (15, 18951772), (20, 14213829), (21, 13536980), (28, 10152735), (30, 9475886), (35, 8122188), (42, 6768490), (60, 4737943), (70, 4061094), (84, 3384245), (105, 2707396), (140, 2030547), (210, 1353698), (420, 676849), (617, 460740), (1097, 259140), (1234, 230370), (1851, 153580), (2194, 129570), (2468, 115185), (3085, 92148), (3291, 86380), (3702, 76790), (4319, 65820), (4388, 64785), (5485, 51828), (6170, 46074), (6582, 43190), (7404, 38395), (7679, 37020), (8638, 32910), (9255, 30716), (10970, 25914), (12340, 23037), (12957, 21940), (13164, 21595), (15358, 18510), (16455, 17276)]