117981350

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{739}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 229032960

約数和(自身を除く): 111051610

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 103, 155, 206, 310, 515, 739, 775, 1030, 1478, 1550, 2575, 3193, 3695, 5150, 6386, 7390, 15965, 18475, 22909, 31930, 36950, 45818, 76117, 79825, 114545, 152234, 159650, 229090, 380585, 572725, 761170, 1145450, 1902925, 2359627, 3805850, 4719254, 11798135, 23596270, 58990675, 117981350]

約数ペア:

[(1, 117981350), (2, 58990675), (5, 23596270), (10, 11798135), (25, 4719254), (31, 3805850), (50, 2359627), (62, 1902925), (103, 1145450), (155, 761170), (206, 572725), (310, 380585), (515, 229090), (739, 159650), (775, 152234), (1030, 114545), (1478, 79825), (1550, 76117), (2575, 45818), (3193, 36950), (3695, 31930), (5150, 22909), (6386, 18475), (7390, 15965)]