70972860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5827}}^1$

素因数の和:5875

約数の個数: 96

約数和(自身を含む): 234984960

約数和(自身を除く): 164012100

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 116, 140, 145, 174, 203, 210, 290, 348, 406, 420, 435, 580, 609, 812, 870, 1015, 1218, 1740, 2030, 2436, 3045, 4060, 5827, 6090, 11654, 12180, 17481, 23308, 29135, 34962, 40789, 58270, 69924, 81578, 87405, 116540, 122367, 163156, 168983, 174810, 203945, 244734, 337966, 349620, 407890, 489468, 506949, 611835, 675932, 815780, 844915, 1013898, 1182881, 1223670, 1689830, 2027796, 2365762, 2447340, 2534745, 3379660, 3548643, 4731524, 5069490, 5914405, 7097286, 10138980, 11828810, 14194572, 17743215, 23657620, 35486430, 70972860]

約数ペア:

[(1, 70972860), (2, 35486430), (3, 23657620), (4, 17743215), (5, 14194572), (6, 11828810), (7, 10138980), (10, 7097286), (12, 5914405), (14, 5069490), (15, 4731524), (20, 3548643), (21, 3379660), (28, 2534745), (29, 2447340), (30, 2365762), (35, 2027796), (42, 1689830), (58, 1223670), (60, 1182881), (70, 1013898), (84, 844915), (87, 815780), (105, 675932), (116, 611835), (140, 506949), (145, 489468), (174, 407890), (203, 349620), (210, 337966), (290, 244734), (348, 203945), (406, 174810), (420, 168983), (435, 163156), (580, 122367), (609, 116540), (812, 87405), (870, 81578), (1015, 69924), (1218, 58270), (1740, 40789), (2030, 34962), (2436, 29135), (3045, 23308), (4060, 17481), (5827, 12180), (6090, 11654)]