354653910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1387

約数の個数: 128

約数和(自身を含む): 1032192000

約数和(自身を除く): 677538090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 79, 90, 117, 130, 135, 158, 195, 234, 237, 270, 351, 390, 395, 474, 585, 702, 711, 790, 1027, 1170, 1185, 1279, 1422, 1755, 2054, 2133, 2370, 2558, 3081, 3510, 3555, 3837, 4266, 5135, 6162, 6395, 7110, 7674, 9243, 10270, 10665, 11511, 12790, 15405, 16627, 18486, 19185, 21330, 23022, 27729, 30810, 33254, 34533, 38370, 46215, 49881, 55458, 57555, 69066, 83135, 92430, 99762, 101041, 115110, 138645, 149643, 166270, 172665, 202082, 249405, 277290, 299286, 303123, 345330, 448929, 498810, 505205, 606246, 748215, 897858, 909369, 1010410, 1313533, 1496430, 1515615, 1818738, 2244645, 2627066, 2728107, 3031230, 3940599, 4489290, 4546845, 5456214, 6567665, 7881198, 9093690, 11821797, 13135330, 13640535, 19702995, 23643594, 27281070, 35465391, 39405990, 59108985, 70930782, 118217970, 177326955, 354653910]

約数ペア:

[(1, 354653910), (2, 177326955), (3, 118217970), (5, 70930782), (6, 59108985), (9, 39405990), (10, 35465391), (13, 27281070), (15, 23643594), (18, 19702995), (26, 13640535), (27, 13135330), (30, 11821797), (39, 9093690), (45, 7881198), (54, 6567665), (65, 5456214), (78, 4546845), (79, 4489290), (90, 3940599), (117, 3031230), (130, 2728107), (135, 2627066), (158, 2244645), (195, 1818738), (234, 1515615), (237, 1496430), (270, 1313533), (351, 1010410), (390, 909369), (395, 897858), (474, 748215), (585, 606246), (702, 505205), (711, 498810), (790, 448929), (1027, 345330), (1170, 303123), (1185, 299286), (1279, 277290), (1422, 249405), (1755, 202082), (2054, 172665), (2133, 166270), (2370, 149643), (2558, 138645), (3081, 115110), (3510, 101041), (3555, 99762), (3837, 92430), (4266, 83135), (5135, 69066), (6162, 57555), (6395, 55458), (7110, 49881), (7674, 46215), (9243, 38370), (10270, 34533), (10665, 33254), (11511, 30810), (12790, 27729), (15405, 23022), (16627, 21330), (18486, 19185)]