1036987400

素因数分解:

$2^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{97829}}^1$

素因数の和:97898

約数の個数: 48

約数和(自身を含む): 2456511300

約数和(自身を除く): 1419523900

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 53, 100, 106, 200, 212, 265, 424, 530, 1060, 1325, 2120, 2650, 5300, 10600, 97829, 195658, 391316, 489145, 782632, 978290, 1956580, 2445725, 3913160, 4891450, 5184937, 9782900, 10369874, 19565800, 20739748, 25924685, 41479496, 51849370, 103698740, 129623425, 207397480, 259246850, 518493700, 1036987400]

約数ペア:

[(1, 1036987400), (2, 518493700), (4, 259246850), (5, 207397480), (8, 129623425), (10, 103698740), (20, 51849370), (25, 41479496), (40, 25924685), (50, 20739748), (53, 19565800), (100, 10369874), (106, 9782900), (200, 5184937), (212, 4891450), (265, 3913160), (424, 2445725), (530, 1956580), (1060, 978290), (1325, 782632), (2120, 489145), (2650, 391316), (5300, 195658), (10600, 97829)]