47800900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2969}}^1$

素因数の和:3013

約数の個数: 72

約数和(自身を含む): 123742080

約数和(自身を除く): 75941180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 2969, 3220, 4025, 5938, 8050, 11876, 14845, 16100, 20783, 29690, 41566, 59380, 68287, 74225, 83132, 103915, 136574, 148450, 207830, 273148, 296900, 341435, 415660, 478009, 519575, 682870, 956018, 1039150, 1365740, 1707175, 1912036, 2078300, 2390045, 3414350, 4780090, 6828700, 9560180, 11950225, 23900450, 47800900]

約数ペア:

[(1, 47800900), (2, 23900450), (4, 11950225), (5, 9560180), (7, 6828700), (10, 4780090), (14, 3414350), (20, 2390045), (23, 2078300), (25, 1912036), (28, 1707175), (35, 1365740), (46, 1039150), (50, 956018), (70, 682870), (92, 519575), (100, 478009), (115, 415660), (140, 341435), (161, 296900), (175, 273148), (230, 207830), (322, 148450), (350, 136574), (460, 103915), (575, 83132), (644, 74225), (700, 68287), (805, 59380), (1150, 41566), (1610, 29690), (2300, 20783), (2969, 16100), (3220, 14845), (4025, 11876), (5938, 8050)]