114589580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1667}}^1$

素因数の和:2174

約数の個数: 48

約数和(自身を含む): 275740416

約数和(自身を除く): 161150836

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 491, 982, 1667, 1964, 2455, 3334, 3437, 4910, 6668, 6874, 8335, 9820, 11669, 13748, 16670, 17185, 23338, 33340, 34370, 46676, 58345, 68740, 116690, 233380, 818497, 1636994, 3273988, 4092485, 5729479, 8184970, 11458958, 16369940, 22917916, 28647395, 57294790, 114589580]

約数ペア:

[(1, 114589580), (2, 57294790), (4, 28647395), (5, 22917916), (7, 16369940), (10, 11458958), (14, 8184970), (20, 5729479), (28, 4092485), (35, 3273988), (70, 1636994), (140, 818497), (491, 233380), (982, 116690), (1667, 68740), (1964, 58345), (2455, 46676), (3334, 34370), (3437, 33340), (4910, 23338), (6668, 17185), (6874, 16670), (8335, 13748), (9820, 11669)]