69738620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 175996800

約数和(自身を除く): 106258180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 89, 116, 140, 145, 178, 193, 203, 290, 356, 386, 406, 445, 580, 623, 772, 812, 890, 965, 1015, 1246, 1351, 1780, 1930, 2030, 2492, 2581, 2702, 3115, 3860, 4060, 5162, 5404, 5597, 6230, 6755, 10324, 11194, 12460, 12905, 13510, 17177, 18067, 22388, 25810, 27020, 27985, 34354, 36134, 39179, 51620, 55970, 68708, 72268, 78358, 85885, 90335, 111940, 120239, 156716, 171770, 180670, 195895, 240478, 343540, 361340, 391790, 480956, 498133, 601195, 783580, 996266, 1202390, 1992532, 2404780, 2490665, 3486931, 4981330, 6973862, 9962660, 13947724, 17434655, 34869310, 69738620]

約数ペア:

[(1, 69738620), (2, 34869310), (4, 17434655), (5, 13947724), (7, 9962660), (10, 6973862), (14, 4981330), (20, 3486931), (28, 2490665), (29, 2404780), (35, 1992532), (58, 1202390), (70, 996266), (89, 783580), (116, 601195), (140, 498133), (145, 480956), (178, 391790), (193, 361340), (203, 343540), (290, 240478), (356, 195895), (386, 180670), (406, 171770), (445, 156716), (580, 120239), (623, 111940), (772, 90335), (812, 85885), (890, 78358), (965, 72268), (1015, 68708), (1246, 55970), (1351, 51620), (1780, 39179), (1930, 36134), (2030, 34354), (2492, 27985), (2581, 27020), (2702, 25810), (3115, 22388), (3860, 18067), (4060, 17177), (5162, 13510), (5404, 12905), (5597, 12460), (6230, 11194), (6755, 10324)]