105625380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 353699136

約数和(自身を除く): 248073756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 49, 60, 70, 74, 84, 98, 105, 111, 140, 147, 148, 185, 196, 210, 222, 245, 259, 294, 370, 420, 444, 490, 518, 555, 588, 735, 740, 777, 971, 980, 1036, 1110, 1295, 1470, 1554, 1813, 1942, 2220, 2590, 2913, 2940, 3108, 3626, 3884, 3885, 4855, 5180, 5439, 5826, 6797, 7252, 7770, 9065, 9710, 10878, 11652, 13594, 14565, 15540, 18130, 19420, 20391, 21756, 27188, 27195, 29130, 33985, 35927, 36260, 40782, 47579, 54390, 58260, 67970, 71854, 81564, 95158, 101955, 107781, 108780, 135940, 142737, 143708, 179635, 190316, 203910, 215562, 237895, 251489, 285474, 359270, 407820, 431124, 475790, 502978, 538905, 570948, 713685, 718540, 754467, 951580, 1005956, 1077810, 1257445, 1427370, 1508934, 1760423, 2155620, 2514890, 2854740, 3017868, 3520846, 3772335, 5029780, 5281269, 7041692, 7544670, 8802115, 10562538, 15089340, 17604230, 21125076, 26406345, 35208460, 52812690, 105625380]

約数ペア:

[(1, 105625380), (2, 52812690), (3, 35208460), (4, 26406345), (5, 21125076), (6, 17604230), (7, 15089340), (10, 10562538), (12, 8802115), (14, 7544670), (15, 7041692), (20, 5281269), (21, 5029780), (28, 3772335), (30, 3520846), (35, 3017868), (37, 2854740), (42, 2514890), (49, 2155620), (60, 1760423), (70, 1508934), (74, 1427370), (84, 1257445), (98, 1077810), (105, 1005956), (111, 951580), (140, 754467), (147, 718540), (148, 713685), (185, 570948), (196, 538905), (210, 502978), (222, 475790), (245, 431124), (259, 407820), (294, 359270), (370, 285474), (420, 251489), (444, 237895), (490, 215562), (518, 203910), (555, 190316), (588, 179635), (735, 143708), (740, 142737), (777, 135940), (971, 108780), (980, 107781), (1036, 101955), (1110, 95158), (1295, 81564), (1470, 71854), (1554, 67970), (1813, 58260), (1942, 54390), (2220, 47579), (2590, 40782), (2913, 36260), (2940, 35927), (3108, 33985), (3626, 29130), (3884, 27195), (3885, 27188), (4855, 21756), (5180, 20391), (5439, 19420), (5826, 18130), (6797, 15540), (7252, 14565), (7770, 13594), (9065, 11652), (9710, 10878)]