100949660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37951}}^1$

素因数の和:37986

約数の個数: 48

約数和(自身を含む): 255037440

約数和(自身を除く): 154087780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 37951, 75902, 151804, 189755, 265657, 379510, 531314, 721069, 759020, 1062628, 1328285, 1442138, 2656570, 2884276, 3605345, 5047483, 5313140, 7210690, 10094966, 14421380, 20189932, 25237415, 50474830, 100949660]

約数ペア:

[(1, 100949660), (2, 50474830), (4, 25237415), (5, 20189932), (7, 14421380), (10, 10094966), (14, 7210690), (19, 5313140), (20, 5047483), (28, 3605345), (35, 2884276), (38, 2656570), (70, 1442138), (76, 1328285), (95, 1062628), (133, 759020), (140, 721069), (190, 531314), (266, 379510), (380, 265657), (532, 189755), (665, 151804), (1330, 75902), (2660, 37951)]