75520060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 217728000

約数和(自身を除く): 142207940

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 29, 35, 38, 44, 55, 58, 70, 76, 77, 89, 95, 110, 116, 133, 140, 145, 154, 178, 190, 203, 209, 220, 266, 290, 308, 319, 356, 380, 385, 406, 418, 445, 532, 551, 580, 623, 638, 665, 770, 812, 836, 890, 979, 1015, 1045, 1102, 1246, 1276, 1330, 1463, 1540, 1595, 1691, 1780, 1958, 2030, 2090, 2204, 2233, 2492, 2581, 2660, 2755, 2926, 3115, 3190, 3382, 3857, 3916, 4060, 4180, 4466, 4895, 5162, 5510, 5852, 6061, 6230, 6380, 6764, 6853, 7315, 7714, 8455, 8932, 9790, 10324, 11020, 11165, 11837, 12122, 12460, 12905, 13706, 14630, 15428, 16910, 18067, 18601, 19285, 19580, 22330, 23674, 24244, 25810, 27412, 28391, 29260, 30305, 33820, 34265, 36134, 37202, 38570, 42427, 44660, 47348, 49039, 51620, 56782, 59185, 60610, 68530, 72268, 74404, 77140, 84854, 90335, 93005, 98078, 113564, 118370, 121220, 130207, 137060, 141955, 169708, 180670, 186010, 196156, 198737, 212135, 236740, 245195, 260414, 283910, 343273, 361340, 372020, 397474, 424270, 490390, 520828, 539429, 567820, 651035, 686546, 794948, 848540, 980780, 993685, 1078858, 1302070, 1373092, 1716365, 1987370, 2157716, 2604140, 2697145, 3432730, 3776003, 3974740, 5394290, 6865460, 7552006, 10788580, 15104012, 18880015, 37760030, 75520060]

約数ペア:

[(1, 75520060), (2, 37760030), (4, 18880015), (5, 15104012), (7, 10788580), (10, 7552006), (11, 6865460), (14, 5394290), (19, 3974740), (20, 3776003), (22, 3432730), (28, 2697145), (29, 2604140), (35, 2157716), (38, 1987370), (44, 1716365), (55, 1373092), (58, 1302070), (70, 1078858), (76, 993685), (77, 980780), (89, 848540), (95, 794948), (110, 686546), (116, 651035), (133, 567820), (140, 539429), (145, 520828), (154, 490390), (178, 424270), (190, 397474), (203, 372020), (209, 361340), (220, 343273), (266, 283910), (290, 260414), (308, 245195), (319, 236740), (356, 212135), (380, 198737), (385, 196156), (406, 186010), (418, 180670), (445, 169708), (532, 141955), (551, 137060), (580, 130207), (623, 121220), (638, 118370), (665, 113564), (770, 98078), (812, 93005), (836, 90335), (890, 84854), (979, 77140), (1015, 74404), (1045, 72268), (1102, 68530), (1246, 60610), (1276, 59185), (1330, 56782), (1463, 51620), (1540, 49039), (1595, 47348), (1691, 44660), (1780, 42427), (1958, 38570), (2030, 37202), (2090, 36134), (2204, 34265), (2233, 33820), (2492, 30305), (2581, 29260), (2660, 28391), (2755, 27412), (2926, 25810), (3115, 24244), (3190, 23674), (3382, 22330), (3857, 19580), (3916, 19285), (4060, 18601), (4180, 18067), (4466, 16910), (4895, 15428), (5162, 14630), (5510, 13706), (5852, 12905), (6061, 12460), (6230, 12122), (6380, 11837), (6764, 11165), (6853, 11020), (7315, 10324), (7714, 9790), (8455, 8932)]