103662580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2237}}^1$

素因数の和:2584

約数の個数: 48

約数和(自身を含む): 249653376

約数和(自身を除く): 145990796

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 331, 662, 1324, 1655, 2237, 2317, 3310, 4474, 4634, 6620, 8948, 9268, 11185, 11585, 15659, 22370, 23170, 31318, 44740, 46340, 62636, 78295, 156590, 313180, 740447, 1480894, 2961788, 3702235, 5183129, 7404470, 10366258, 14808940, 20732516, 25915645, 51831290, 103662580]

約数ペア:

[(1, 103662580), (2, 51831290), (4, 25915645), (5, 20732516), (7, 14808940), (10, 10366258), (14, 7404470), (20, 5183129), (28, 3702235), (35, 2961788), (70, 1480894), (140, 740447), (331, 313180), (662, 156590), (1324, 78295), (1655, 62636), (2237, 46340), (2317, 44740), (3310, 31318), (4474, 23170), (4634, 22370), (6620, 15659), (8948, 11585), (9268, 11185)]