152018580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1783}}^1$

素因数の和:1838

約数の個数: 144

約数和(自身を含む): 512507520

約数和(自身を除く): 360488940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 49, 58, 60, 70, 84, 87, 98, 105, 116, 140, 145, 147, 174, 196, 203, 210, 245, 290, 294, 348, 406, 420, 435, 490, 580, 588, 609, 735, 812, 870, 980, 1015, 1218, 1421, 1470, 1740, 1783, 2030, 2436, 2842, 2940, 3045, 3566, 4060, 4263, 5349, 5684, 6090, 7105, 7132, 8526, 8915, 10698, 12180, 12481, 14210, 17052, 17830, 21315, 21396, 24962, 26745, 28420, 35660, 37443, 42630, 49924, 51707, 53490, 62405, 74886, 85260, 87367, 103414, 106980, 124810, 149772, 155121, 174734, 187215, 206828, 249620, 258535, 262101, 310242, 349468, 361949, 374430, 436835, 517070, 524202, 620484, 723898, 748860, 775605, 873670, 1034140, 1048404, 1085847, 1310505, 1447796, 1551210, 1747340, 1809745, 2171694, 2533643, 2621010, 3102420, 3619490, 4343388, 5067286, 5242020, 5429235, 7238980, 7600929, 10134572, 10858470, 12668215, 15201858, 21716940, 25336430, 30403716, 38004645, 50672860, 76009290, 152018580]

約数ペア:

[(1, 152018580), (2, 76009290), (3, 50672860), (4, 38004645), (5, 30403716), (6, 25336430), (7, 21716940), (10, 15201858), (12, 12668215), (14, 10858470), (15, 10134572), (20, 7600929), (21, 7238980), (28, 5429235), (29, 5242020), (30, 5067286), (35, 4343388), (42, 3619490), (49, 3102420), (58, 2621010), (60, 2533643), (70, 2171694), (84, 1809745), (87, 1747340), (98, 1551210), (105, 1447796), (116, 1310505), (140, 1085847), (145, 1048404), (147, 1034140), (174, 873670), (196, 775605), (203, 748860), (210, 723898), (245, 620484), (290, 524202), (294, 517070), (348, 436835), (406, 374430), (420, 361949), (435, 349468), (490, 310242), (580, 262101), (588, 258535), (609, 249620), (735, 206828), (812, 187215), (870, 174734), (980, 155121), (1015, 149772), (1218, 124810), (1421, 106980), (1470, 103414), (1740, 87367), (1783, 85260), (2030, 74886), (2436, 62405), (2842, 53490), (2940, 51707), (3045, 49924), (3566, 42630), (4060, 37443), (4263, 35660), (5349, 28420), (5684, 26745), (6090, 24962), (7105, 21396), (7132, 21315), (8526, 17830), (8915, 17052), (10698, 14210), (12180, 12481)]