99712740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53609}}^1$

素因数の和:53652

約数の個数: 48

約数和(自身を含む): 288207360

約数和(自身を除く): 188494620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 53609, 107218, 160827, 214436, 268045, 321654, 536090, 643308, 804135, 1072180, 1608270, 1661879, 3216540, 3323758, 4985637, 6647516, 8309395, 9971274, 16618790, 19942548, 24928185, 33237580, 49856370, 99712740]

約数ペア:

[(1, 99712740), (2, 49856370), (3, 33237580), (4, 24928185), (5, 19942548), (6, 16618790), (10, 9971274), (12, 8309395), (15, 6647516), (20, 4985637), (30, 3323758), (31, 3216540), (60, 1661879), (62, 1608270), (93, 1072180), (124, 804135), (155, 643308), (186, 536090), (310, 321654), (372, 268045), (465, 214436), (620, 160827), (930, 107218), (1860, 53609)]