75801740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{7417}}^1$

素因数の和:7506

約数の個数: 48

約数和(自身を含む): 184441152

約数和(自身を除く): 108639412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 73, 140, 146, 292, 365, 511, 730, 1022, 1460, 2044, 2555, 5110, 7417, 10220, 14834, 29668, 37085, 51919, 74170, 103838, 148340, 207676, 259595, 519190, 541441, 1038380, 1082882, 2165764, 2707205, 3790087, 5414410, 7580174, 10828820, 15160348, 18950435, 37900870, 75801740]

約数ペア:

[(1, 75801740), (2, 37900870), (4, 18950435), (5, 15160348), (7, 10828820), (10, 7580174), (14, 5414410), (20, 3790087), (28, 2707205), (35, 2165764), (70, 1082882), (73, 1038380), (140, 541441), (146, 519190), (292, 259595), (365, 207676), (511, 148340), (730, 103838), (1022, 74170), (1460, 51919), (2044, 37085), (2555, 29668), (5110, 14834), (7417, 10220)]