69234660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 232727040

約数和(自身を除く): 163492380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 396, 438, 479, 495, 657, 660, 730, 803, 876, 958, 990, 1095, 1314, 1437, 1460, 1606, 1916, 1980, 2190, 2395, 2409, 2628, 2874, 3212, 3285, 4015, 4311, 4380, 4790, 4818, 5269, 5748, 6570, 7185, 7227, 8030, 8622, 9580, 9636, 10538, 12045, 13140, 14370, 14454, 15807, 16060, 17244, 21076, 21555, 24090, 26345, 28740, 28908, 31614, 34967, 36135, 43110, 47421, 48180, 52690, 63228, 69934, 72270, 79035, 86220, 94842, 104901, 105380, 139868, 144540, 158070, 174835, 189684, 209802, 237105, 314703, 316140, 349670, 384637, 419604, 474210, 524505, 629406, 699340, 769274, 948420, 1049010, 1153911, 1258812, 1538548, 1573515, 1923185, 2098020, 2307822, 3147030, 3461733, 3846370, 4615644, 5769555, 6294060, 6923466, 7692740, 11539110, 13846932, 17308665, 23078220, 34617330, 69234660]

約数ペア:

[(1, 69234660), (2, 34617330), (3, 23078220), (4, 17308665), (5, 13846932), (6, 11539110), (9, 7692740), (10, 6923466), (11, 6294060), (12, 5769555), (15, 4615644), (18, 3846370), (20, 3461733), (22, 3147030), (30, 2307822), (33, 2098020), (36, 1923185), (44, 1573515), (45, 1538548), (55, 1258812), (60, 1153911), (66, 1049010), (73, 948420), (90, 769274), (99, 699340), (110, 629406), (132, 524505), (146, 474210), (165, 419604), (180, 384637), (198, 349670), (219, 316140), (220, 314703), (292, 237105), (330, 209802), (365, 189684), (396, 174835), (438, 158070), (479, 144540), (495, 139868), (657, 105380), (660, 104901), (730, 94842), (803, 86220), (876, 79035), (958, 72270), (990, 69934), (1095, 63228), (1314, 52690), (1437, 48180), (1460, 47421), (1606, 43110), (1916, 36135), (1980, 34967), (2190, 31614), (2395, 28908), (2409, 28740), (2628, 26345), (2874, 24090), (3212, 21555), (3285, 21076), (4015, 17244), (4311, 16060), (4380, 15807), (4790, 14454), (4818, 14370), (5269, 13140), (5748, 12045), (6570, 10538), (7185, 9636), (7227, 9580), (8030, 8622)]