197173080

素因数分解:

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

素因数の和:42161

約数の個数: 96

約数和(自身を含む): 690122160

約数和(自身を除く): 492949080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42131, 84262, 126393, 168524, 210655, 252786, 337048, 379179, 421310, 505572, 547703, 631965, 758358, 842620, 1011144, 1095406, 1263930, 1516716, 1643109, 1685240, 1895895, 2190812, 2527860, 2738515, 3033432, 3286218, 3791790, 4381624, 4929327, 5055720, 5477030, 6572436, 7583580, 8215545, 9858654, 10954060, 13144872, 15167160, 16431090, 19717308, 21908120, 24646635, 32862180, 39434616, 49293270, 65724360, 98586540, 197173080]

約数ペア:

[(1, 197173080), (2, 98586540), (3, 65724360), (4, 49293270), (5, 39434616), (6, 32862180), (8, 24646635), (9, 21908120), (10, 19717308), (12, 16431090), (13, 15167160), (15, 13144872), (18, 10954060), (20, 9858654), (24, 8215545), (26, 7583580), (30, 6572436), (36, 5477030), (39, 5055720), (40, 4929327), (45, 4381624), (52, 3791790), (60, 3286218), (65, 3033432), (72, 2738515), (78, 2527860), (90, 2190812), (104, 1895895), (117, 1685240), (120, 1643109), (130, 1516716), (156, 1263930), (180, 1095406), (195, 1011144), (234, 842620), (260, 758358), (312, 631965), (360, 547703), (390, 505572), (468, 421310), (520, 379179), (585, 337048), (780, 252786), (936, 210655), (1170, 168524), (1560, 126393), (2340, 84262), (4680, 42131)]