105537180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{35897}}^1$

素因数の和:35923

約数の個数: 72

約数和(自身を含む): 343759248

約数和(自身を除く): 238222068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 35897, 71794, 107691, 143588, 179485, 215382, 251279, 358970, 430764, 502558, 538455, 717940, 753837, 1005116, 1076910, 1256395, 1507674, 1758953, 2153820, 2512790, 3015348, 3517906, 3769185, 5025580, 5276859, 7035812, 7538370, 8794765, 10553718, 15076740, 17589530, 21107436, 26384295, 35179060, 52768590, 105537180]

約数ペア:

[(1, 105537180), (2, 52768590), (3, 35179060), (4, 26384295), (5, 21107436), (6, 17589530), (7, 15076740), (10, 10553718), (12, 8794765), (14, 7538370), (15, 7035812), (20, 5276859), (21, 5025580), (28, 3769185), (30, 3517906), (35, 3015348), (42, 2512790), (49, 2153820), (60, 1758953), (70, 1507674), (84, 1256395), (98, 1076910), (105, 1005116), (140, 753837), (147, 717940), (196, 538455), (210, 502558), (245, 430764), (294, 358970), (420, 251279), (490, 215382), (588, 179485), (735, 143588), (980, 107691), (1470, 71794), (2940, 35897)]