423323740

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{2683}}^1$

素因数の和:2736

約数の個数: 96

約数和(自身を含む): 1082188800

約数和(自身を除く): 658865060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 343, 460, 490, 644, 686, 805, 980, 1127, 1372, 1610, 1715, 2254, 2683, 3220, 3430, 4508, 5366, 5635, 6860, 7889, 10732, 11270, 13415, 15778, 18781, 22540, 26830, 31556, 37562, 39445, 53660, 61709, 75124, 78890, 93905, 123418, 131467, 157780, 187810, 246836, 262934, 308545, 375620, 431963, 525868, 617090, 657335, 863926, 920269, 1234180, 1314670, 1727852, 1840538, 2159815, 2629340, 3023741, 3681076, 4319630, 4601345, 6047482, 8639260, 9202690, 12094964, 15118705, 18405380, 21166187, 30237410, 42332374, 60474820, 84664748, 105830935, 211661870, 423323740]

約数ペア:

[(1, 423323740), (2, 211661870), (4, 105830935), (5, 84664748), (7, 60474820), (10, 42332374), (14, 30237410), (20, 21166187), (23, 18405380), (28, 15118705), (35, 12094964), (46, 9202690), (49, 8639260), (70, 6047482), (92, 4601345), (98, 4319630), (115, 3681076), (140, 3023741), (161, 2629340), (196, 2159815), (230, 1840538), (245, 1727852), (322, 1314670), (343, 1234180), (460, 920269), (490, 863926), (644, 657335), (686, 617090), (805, 525868), (980, 431963), (1127, 375620), (1372, 308545), (1610, 262934), (1715, 246836), (2254, 187810), (2683, 157780), (3220, 131467), (3430, 123418), (4508, 93905), (5366, 78890), (5635, 75124), (6860, 61709), (7889, 53660), (10732, 39445), (11270, 37562), (13415, 31556), (15778, 26830), (18781, 22540)]