78495300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6709}}^1$

素因数の和:6742

約数の個数: 108

約数和(自身を含む): 265004740

約数和(自身を除く): 186509440

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 6709, 11700, 13418, 20127, 26836, 33545, 40254, 60381, 67090, 80508, 87217, 100635, 120762, 134180, 167725, 174434, 201270, 241524, 261651, 301905, 335450, 348868, 402540, 436085, 503175, 523302, 603810, 670900, 784953, 872170, 1006350, 1046604, 1207620, 1308255, 1509525, 1569906, 1744340, 2012700, 2180425, 2616510, 3019050, 3139812, 3924765, 4360850, 5233020, 6038100, 6541275, 7849530, 8721700, 13082550, 15699060, 19623825, 26165100, 39247650, 78495300]

約数ペア:

[(1, 78495300), (2, 39247650), (3, 26165100), (4, 19623825), (5, 15699060), (6, 13082550), (9, 8721700), (10, 7849530), (12, 6541275), (13, 6038100), (15, 5233020), (18, 4360850), (20, 3924765), (25, 3139812), (26, 3019050), (30, 2616510), (36, 2180425), (39, 2012700), (45, 1744340), (50, 1569906), (52, 1509525), (60, 1308255), (65, 1207620), (75, 1046604), (78, 1006350), (90, 872170), (100, 784953), (117, 670900), (130, 603810), (150, 523302), (156, 503175), (180, 436085), (195, 402540), (225, 348868), (234, 335450), (260, 301905), (300, 261651), (325, 241524), (390, 201270), (450, 174434), (468, 167725), (585, 134180), (650, 120762), (780, 100635), (900, 87217), (975, 80508), (1170, 67090), (1300, 60381), (1950, 40254), (2340, 33545), (2925, 26836), (3900, 20127), (5850, 13418), (6709, 11700)]