70036680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 251000640

約数和(自身を除く): 180963960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 277, 280, 294, 301, 344, 392, 420, 430, 490, 516, 554, 588, 602, 645, 735, 831, 840, 860, 903, 980, 1032, 1108, 1176, 1204, 1290, 1385, 1470, 1505, 1662, 1720, 1806, 1939, 1960, 2107, 2216, 2408, 2580, 2770, 2940, 3010, 3324, 3612, 3878, 4155, 4214, 4515, 5160, 5540, 5817, 5880, 6020, 6321, 6648, 7224, 7756, 8310, 8428, 9030, 9695, 10535, 11080, 11634, 11911, 12040, 12642, 13573, 15512, 16620, 16856, 18060, 19390, 21070, 23268, 23822, 25284, 27146, 29085, 31605, 33240, 35733, 36120, 38780, 40719, 42140, 46536, 47644, 50568, 54292, 58170, 59555, 63210, 67865, 71466, 77560, 81438, 83377, 84280, 95288, 108584, 116340, 119110, 126420, 135730, 142932, 162876, 166754, 178665, 203595, 232680, 238220, 250131, 252840, 271460, 285864, 325752, 333508, 357330, 407190, 416885, 476440, 500262, 542920, 583639, 667016, 714660, 814380, 833770, 1000524, 1167278, 1250655, 1429320, 1628760, 1667540, 1750917, 2001048, 2334556, 2501310, 2918195, 3335080, 3501834, 4669112, 5002620, 5836390, 7003668, 8754585, 10005240, 11672780, 14007336, 17509170, 23345560, 35018340, 70036680]

約数ペア:

[(1, 70036680), (2, 35018340), (3, 23345560), (4, 17509170), (5, 14007336), (6, 11672780), (7, 10005240), (8, 8754585), (10, 7003668), (12, 5836390), (14, 5002620), (15, 4669112), (20, 3501834), (21, 3335080), (24, 2918195), (28, 2501310), (30, 2334556), (35, 2001048), (40, 1750917), (42, 1667540), (43, 1628760), (49, 1429320), (56, 1250655), (60, 1167278), (70, 1000524), (84, 833770), (86, 814380), (98, 714660), (105, 667016), (120, 583639), (129, 542920), (140, 500262), (147, 476440), (168, 416885), (172, 407190), (196, 357330), (210, 333508), (215, 325752), (245, 285864), (258, 271460), (277, 252840), (280, 250131), (294, 238220), (301, 232680), (344, 203595), (392, 178665), (420, 166754), (430, 162876), (490, 142932), (516, 135730), (554, 126420), (588, 119110), (602, 116340), (645, 108584), (735, 95288), (831, 84280), (840, 83377), (860, 81438), (903, 77560), (980, 71466), (1032, 67865), (1108, 63210), (1176, 59555), (1204, 58170), (1290, 54292), (1385, 50568), (1470, 47644), (1505, 46536), (1662, 42140), (1720, 40719), (1806, 38780), (1939, 36120), (1960, 35733), (2107, 33240), (2216, 31605), (2408, 29085), (2580, 27146), (2770, 25284), (2940, 23822), (3010, 23268), (3324, 21070), (3612, 19390), (3878, 18060), (4155, 16856), (4214, 16620), (4515, 15512), (5160, 13573), (5540, 12642), (5817, 12040), (5880, 11911), (6020, 11634), (6321, 11080), (6648, 10535), (7224, 9695), (7756, 9030), (8310, 8428)]