43131660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:504

約数の個数: 144

約数和(自身を含む): 143269728

約数和(自身を除く): 100138068

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 26, 30, 33, 39, 44, 52, 55, 60, 65, 66, 78, 110, 121, 130, 132, 143, 156, 165, 195, 220, 242, 260, 286, 330, 363, 390, 429, 457, 484, 572, 605, 660, 715, 726, 780, 858, 914, 1210, 1371, 1430, 1452, 1573, 1716, 1815, 1828, 2145, 2285, 2420, 2742, 2860, 3146, 3630, 4290, 4570, 4719, 5027, 5484, 5941, 6292, 6855, 7260, 7865, 8580, 9140, 9438, 10054, 11882, 13710, 15081, 15730, 17823, 18876, 20108, 23595, 23764, 25135, 27420, 29705, 30162, 31460, 35646, 47190, 50270, 55297, 59410, 60324, 65351, 71292, 75405, 89115, 94380, 100540, 110594, 118820, 130702, 150810, 165891, 178230, 196053, 221188, 261404, 276485, 301620, 326755, 331782, 356460, 392106, 552970, 653510, 663564, 718861, 784212, 829455, 980265, 1105940, 1307020, 1437722, 1658910, 1960530, 2156583, 2875444, 3317820, 3594305, 3921060, 4313166, 7188610, 8626332, 10782915, 14377220, 21565830, 43131660]

約数ペア:

[(1, 43131660), (2, 21565830), (3, 14377220), (4, 10782915), (5, 8626332), (6, 7188610), (10, 4313166), (11, 3921060), (12, 3594305), (13, 3317820), (15, 2875444), (20, 2156583), (22, 1960530), (26, 1658910), (30, 1437722), (33, 1307020), (39, 1105940), (44, 980265), (52, 829455), (55, 784212), (60, 718861), (65, 663564), (66, 653510), (78, 552970), (110, 392106), (121, 356460), (130, 331782), (132, 326755), (143, 301620), (156, 276485), (165, 261404), (195, 221188), (220, 196053), (242, 178230), (260, 165891), (286, 150810), (330, 130702), (363, 118820), (390, 110594), (429, 100540), (457, 94380), (484, 89115), (572, 75405), (605, 71292), (660, 65351), (715, 60324), (726, 59410), (780, 55297), (858, 50270), (914, 47190), (1210, 35646), (1371, 31460), (1430, 30162), (1452, 29705), (1573, 27420), (1716, 25135), (1815, 23764), (1828, 23595), (2145, 20108), (2285, 18876), (2420, 17823), (2742, 15730), (2860, 15081), (3146, 13710), (3630, 11882), (4290, 10054), (4570, 9438), (4719, 9140), (5027, 8580), (5484, 7865), (5941, 7260), (6292, 6855)]