202730580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28879}}^1$

素因数の和:28910

約数の個数: 96

約数和(自身を含む): 679257600

約数和(自身を除く): 476527020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 28879, 57758, 86637, 115516, 144395, 173274, 259911, 288790, 346548, 375427, 433185, 519822, 577580, 750854, 779733, 866370, 1039644, 1126281, 1299555, 1501708, 1559466, 1732740, 1877135, 2252562, 2599110, 3118932, 3378843, 3754270, 3898665, 4505124, 5198220, 5631405, 6757686, 7508540, 7797330, 10136529, 11262810, 13515372, 15594660, 16894215, 20273058, 22525620, 33788430, 40546116, 50682645, 67576860, 101365290, 202730580]

約数ペア:

[(1, 202730580), (2, 101365290), (3, 67576860), (4, 50682645), (5, 40546116), (6, 33788430), (9, 22525620), (10, 20273058), (12, 16894215), (13, 15594660), (15, 13515372), (18, 11262810), (20, 10136529), (26, 7797330), (27, 7508540), (30, 6757686), (36, 5631405), (39, 5198220), (45, 4505124), (52, 3898665), (54, 3754270), (60, 3378843), (65, 3118932), (78, 2599110), (90, 2252562), (108, 1877135), (117, 1732740), (130, 1559466), (135, 1501708), (156, 1299555), (180, 1126281), (195, 1039644), (234, 866370), (260, 779733), (270, 750854), (351, 577580), (390, 519822), (468, 433185), (540, 375427), (585, 346548), (702, 288790), (780, 259911), (1170, 173274), (1404, 144395), (1755, 115516), (2340, 86637), (3510, 57758), (7020, 28879)]