130862800

素因数分解:

$2^4\times 5^2\times {\mathrm{479}}^1\times {\mathrm{683}}^1$

素因数の和:1180

約数の個数: 60

約数和(自身を含む): 315515520

約数和(自身を除く): 184652720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 479, 683, 958, 1366, 1916, 2395, 2732, 3415, 3832, 4790, 5464, 6830, 7664, 9580, 10928, 11975, 13660, 17075, 19160, 23950, 27320, 34150, 38320, 47900, 54640, 68300, 95800, 136600, 191600, 273200, 327157, 654314, 1308628, 1635785, 2617256, 3271570, 5234512, 6543140, 8178925, 13086280, 16357850, 26172560, 32715700, 65431400, 130862800]

約数ペア:

[(1, 130862800), (2, 65431400), (4, 32715700), (5, 26172560), (8, 16357850), (10, 13086280), (16, 8178925), (20, 6543140), (25, 5234512), (40, 3271570), (50, 2617256), (80, 1635785), (100, 1308628), (200, 654314), (400, 327157), (479, 273200), (683, 191600), (958, 136600), (1366, 95800), (1916, 68300), (2395, 54640), (2732, 47900), (3415, 38320), (3832, 34150), (4790, 27320), (5464, 23950), (6830, 19160), (7664, 17075), (9580, 13660), (10928, 11975)]