130805892

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2557}}^1$

素因数の和:2610

約数の個数: 108

約数和(自身を含む): 398050380

約数和(自身を除く): 267244488

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 49, 58, 63, 84, 87, 98, 116, 126, 147, 174, 196, 203, 252, 261, 294, 348, 406, 441, 522, 588, 609, 812, 882, 1044, 1218, 1421, 1764, 1827, 2436, 2557, 2842, 3654, 4263, 5114, 5684, 7308, 7671, 8526, 10228, 12789, 15342, 17052, 17899, 23013, 25578, 30684, 35798, 46026, 51156, 53697, 71596, 74153, 92052, 107394, 125293, 148306, 161091, 214788, 222459, 250586, 296612, 322182, 375879, 444918, 501172, 519071, 644364, 667377, 751758, 889836, 1038142, 1127637, 1334754, 1503516, 1557213, 2076284, 2255274, 2669508, 3114426, 3633497, 4510548, 4671639, 6228852, 7266994, 9343278, 10900491, 14533988, 18686556, 21800982, 32701473, 43601964, 65402946, 130805892]

約数ペア:

[(1, 130805892), (2, 65402946), (3, 43601964), (4, 32701473), (6, 21800982), (7, 18686556), (9, 14533988), (12, 10900491), (14, 9343278), (18, 7266994), (21, 6228852), (28, 4671639), (29, 4510548), (36, 3633497), (42, 3114426), (49, 2669508), (58, 2255274), (63, 2076284), (84, 1557213), (87, 1503516), (98, 1334754), (116, 1127637), (126, 1038142), (147, 889836), (174, 751758), (196, 667377), (203, 644364), (252, 519071), (261, 501172), (294, 444918), (348, 375879), (406, 322182), (441, 296612), (522, 250586), (588, 222459), (609, 214788), (812, 161091), (882, 148306), (1044, 125293), (1218, 107394), (1421, 92052), (1764, 74153), (1827, 71596), (2436, 53697), (2557, 51156), (2842, 46026), (3654, 35798), (4263, 30684), (5114, 25578), (5684, 23013), (7308, 17899), (7671, 17052), (8526, 15342), (10228, 12789)]