151129020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{613}}^1$

素因数の和:1219

約数の個数: 96

約数和(自身を含む): 485227008

約数和(自身を除く): 334097988

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, 587, 613, 1174, 1226, 1761, 1839, 2348, 2452, 2935, 3065, 3522, 3678, 4109, 4291, 5870, 6130, 7044, 7356, 8218, 8582, 8805, 9195, 11740, 12260, 12327, 12873, 16436, 17164, 17610, 18390, 20545, 21455, 24654, 25746, 35220, 36780, 41090, 42910, 49308, 51492, 61635, 64365, 82180, 85820, 123270, 128730, 246540, 257460, 359831, 719662, 1079493, 1439324, 1799155, 2158986, 2518817, 3598310, 4317972, 5037634, 5397465, 7196620, 7556451, 10075268, 10794930, 12594085, 15112902, 21589860, 25188170, 30225804, 37782255, 50376340, 75564510, 151129020]

約数ペア:

[(1, 151129020), (2, 75564510), (3, 50376340), (4, 37782255), (5, 30225804), (6, 25188170), (7, 21589860), (10, 15112902), (12, 12594085), (14, 10794930), (15, 10075268), (20, 7556451), (21, 7196620), (28, 5397465), (30, 5037634), (35, 4317972), (42, 3598310), (60, 2518817), (70, 2158986), (84, 1799155), (105, 1439324), (140, 1079493), (210, 719662), (420, 359831), (587, 257460), (613, 246540), (1174, 128730), (1226, 123270), (1761, 85820), (1839, 82180), (2348, 64365), (2452, 61635), (2935, 51492), (3065, 49308), (3522, 42910), (3678, 41090), (4109, 36780), (4291, 35220), (5870, 25746), (6130, 24654), (7044, 21455), (7356, 20545), (8218, 18390), (8582, 17610), (8805, 17164), (9195, 16436), (11740, 12873), (12260, 12327)]