103630842140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{740220301}}^1$

素因数の和:740220317

約数の個数: 24

約数和(自身を含む): 248714021472

約数和(自身を除く): 145083179332

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 740220301, 1480440602, 2960881204, 3701101505, 5181542107, 7402203010, 10363084214, 14804406020, 20726168428, 25907710535, 51815421070, 103630842140]

約数ペア:

[(1, 103630842140), (2, 51815421070), (4, 25907710535), (5, 20726168428), (7, 14804406020), (10, 10363084214), (14, 7402203010), (20, 5181542107), (28, 3701101505), (35, 2960881204), (70, 1480440602), (140, 740220301)]