61374180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7691}}^1$

素因数の和:7729

約数の個数: 96

約数和(自身を含む): 206760960

約数和(自身を除く): 145386780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7691, 7980, 15382, 23073, 30764, 38455, 46146, 53837, 76910, 92292, 107674, 115365, 146129, 153820, 161511, 215348, 230730, 269185, 292258, 323022, 438387, 461460, 538370, 584516, 646044, 730645, 807555, 876774, 1022903, 1076740, 1461290, 1615110, 1753548, 2045806, 2191935, 2922580, 3068709, 3230220, 4091612, 4383870, 5114515, 6137418, 8767740, 10229030, 12274836, 15343545, 20458060, 30687090, 61374180]

約数ペア:

[(1, 61374180), (2, 30687090), (3, 20458060), (4, 15343545), (5, 12274836), (6, 10229030), (7, 8767740), (10, 6137418), (12, 5114515), (14, 4383870), (15, 4091612), (19, 3230220), (20, 3068709), (21, 2922580), (28, 2191935), (30, 2045806), (35, 1753548), (38, 1615110), (42, 1461290), (57, 1076740), (60, 1022903), (70, 876774), (76, 807555), (84, 730645), (95, 646044), (105, 584516), (114, 538370), (133, 461460), (140, 438387), (190, 323022), (210, 292258), (228, 269185), (266, 230730), (285, 215348), (380, 161511), (399, 153820), (420, 146129), (532, 115365), (570, 107674), (665, 92292), (798, 76910), (1140, 53837), (1330, 46146), (1596, 38455), (1995, 30764), (2660, 23073), (3990, 15382), (7691, 7980)]