826639620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{3539}}^1$

素因数の和:3797

約数の個数: 96

約数和(自身を含む): 2462140800

約数和(自身を除く): 1635501180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 229, 255, 340, 458, 510, 687, 916, 1020, 1145, 1374, 2290, 2748, 3435, 3539, 3893, 4580, 6870, 7078, 7786, 10617, 11679, 13740, 14156, 15572, 17695, 19465, 21234, 23358, 35390, 38930, 42468, 46716, 53085, 58395, 60163, 70780, 77860, 106170, 116790, 120326, 180489, 212340, 233580, 240652, 300815, 360978, 601630, 721956, 810431, 902445, 1203260, 1620862, 1804890, 2431293, 3241724, 3609780, 4052155, 4862586, 8104310, 9725172, 12156465, 13777327, 16208620, 24312930, 27554654, 41331981, 48625860, 55109308, 68886635, 82663962, 137773270, 165327924, 206659905, 275546540, 413319810, 826639620]

約数ペア:

[(1, 826639620), (2, 413319810), (3, 275546540), (4, 206659905), (5, 165327924), (6, 137773270), (10, 82663962), (12, 68886635), (15, 55109308), (17, 48625860), (20, 41331981), (30, 27554654), (34, 24312930), (51, 16208620), (60, 13777327), (68, 12156465), (85, 9725172), (102, 8104310), (170, 4862586), (204, 4052155), (229, 3609780), (255, 3241724), (340, 2431293), (458, 1804890), (510, 1620862), (687, 1203260), (916, 902445), (1020, 810431), (1145, 721956), (1374, 601630), (2290, 360978), (2748, 300815), (3435, 240652), (3539, 233580), (3893, 212340), (4580, 180489), (6870, 120326), (7078, 116790), (7786, 106170), (10617, 77860), (11679, 70780), (13740, 60163), (14156, 58395), (15572, 53085), (17695, 46716), (19465, 42468), (21234, 38930), (23358, 35390)]