430060250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2447}}^1$

素因数の和:2520

約数の個数: 64

約数和(自身を含む): 870704640

約数和(自身を除く): 440644390

約数列:

[1, 2, 5, 10, 19, 25, 37, 38, 50, 74, 95, 125, 185, 190, 250, 370, 475, 703, 925, 950, 1406, 1850, 2375, 2447, 3515, 4625, 4750, 4894, 7030, 9250, 12235, 17575, 24470, 35150, 46493, 61175, 87875, 90539, 92986, 122350, 175750, 181078, 232465, 305875, 452695, 464930, 611750, 905390, 1162325, 1720241, 2263475, 2324650, 3440482, 4526950, 5811625, 8601205, 11317375, 11623250, 17202410, 22634750, 43006025, 86012050, 215030125, 430060250]

約数ペア:

[(1, 430060250), (2, 215030125), (5, 86012050), (10, 43006025), (19, 22634750), (25, 17202410), (37, 11623250), (38, 11317375), (50, 8601205), (74, 5811625), (95, 4526950), (125, 3440482), (185, 2324650), (190, 2263475), (250, 1720241), (370, 1162325), (475, 905390), (703, 611750), (925, 464930), (950, 452695), (1406, 305875), (1850, 232465), (2375, 181078), (2447, 175750), (3515, 122350), (4625, 92986), (4750, 90539), (4894, 87875), (7030, 61175), (9250, 46493), (12235, 35150), (17575, 24470)]