98586540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42131}}^1$

素因数の和:42159

約数の個数: 72

約数和(自身を含む): 322057008

約数和(自身を除く): 223470468

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, 42131, 84262, 126393, 168524, 210655, 252786, 379179, 421310, 505572, 547703, 631965, 758358, 842620, 1095406, 1263930, 1516716, 1643109, 1895895, 2190812, 2527860, 2738515, 3286218, 3791790, 4929327, 5477030, 6572436, 7583580, 8215545, 9858654, 10954060, 16431090, 19717308, 24646635, 32862180, 49293270, 98586540]

約数ペア:

[(1, 98586540), (2, 49293270), (3, 32862180), (4, 24646635), (5, 19717308), (6, 16431090), (9, 10954060), (10, 9858654), (12, 8215545), (13, 7583580), (15, 6572436), (18, 5477030), (20, 4929327), (26, 3791790), (30, 3286218), (36, 2738515), (39, 2527860), (45, 2190812), (52, 1895895), (60, 1643109), (65, 1516716), (78, 1263930), (90, 1095406), (117, 842620), (130, 758358), (156, 631965), (180, 547703), (195, 505572), (234, 421310), (260, 379179), (390, 252786), (468, 210655), (585, 168524), (780, 126393), (1170, 84262), (2340, 42131)]