101478860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{1171}}^1$

素因数の和:1806

約数の個数: 48

約数和(自身を含む): 244151040

約数和(自身を除く): 142672180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 619, 1171, 1238, 2342, 2476, 3095, 4333, 4684, 5855, 6190, 8197, 8666, 11710, 12380, 16394, 17332, 21665, 23420, 32788, 40985, 43330, 81970, 86660, 163940, 724849, 1449698, 2899396, 3624245, 5073943, 7248490, 10147886, 14496980, 20295772, 25369715, 50739430, 101478860]

約数ペア:

[(1, 101478860), (2, 50739430), (4, 25369715), (5, 20295772), (7, 14496980), (10, 10147886), (14, 7248490), (20, 5073943), (28, 3624245), (35, 2899396), (70, 1449698), (140, 724849), (619, 163940), (1171, 86660), (1238, 81970), (2342, 43330), (2476, 40985), (3095, 32788), (4333, 23420), (4684, 21665), (5855, 17332), (6190, 16394), (8197, 12380), (8666, 11710)]