63135540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26981}}^1$

素因数の和:27009

約数の個数: 72

約数和(自身を含む): 206250408

約数和(自身を除く): 143114868

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 26981, 53962, 80943, 107924, 134905, 161886, 242829, 269810, 323772, 350753, 404715, 485658, 539620, 701506, 809430, 971316, 1052259, 1214145, 1403012, 1618860, 1753765, 2104518, 2428290, 3156777, 3507530, 4209036, 4856580, 5261295, 6313554, 7015060, 10522590, 12627108, 15783885, 21045180, 31567770, 63135540]

約数ペア:

[(1, 63135540), (2, 31567770), (3, 21045180), (4, 15783885), (5, 12627108), (6, 10522590), (9, 7015060), (10, 6313554), (12, 5261295), (13, 4856580), (15, 4209036), (18, 3507530), (20, 3156777), (26, 2428290), (30, 2104518), (36, 1753765), (39, 1618860), (45, 1403012), (52, 1214145), (60, 1052259), (65, 971316), (78, 809430), (90, 701506), (117, 539620), (130, 485658), (156, 404715), (180, 350753), (195, 323772), (234, 269810), (260, 242829), (390, 161886), (468, 134905), (585, 107924), (780, 80943), (1170, 53962), (2340, 26981)]