5656300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 13974800

約数和(自身を除く): 8318500

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 25, 26, 38, 50, 52, 65, 76, 95, 100, 130, 190, 229, 247, 260, 325, 380, 458, 475, 494, 650, 916, 950, 988, 1145, 1235, 1300, 1900, 2290, 2470, 2977, 4351, 4580, 4940, 5725, 5954, 6175, 8702, 11450, 11908, 12350, 14885, 17404, 21755, 22900, 24700, 29770, 43510, 56563, 59540, 74425, 87020, 108775, 113126, 148850, 217550, 226252, 282815, 297700, 435100, 565630, 1131260, 1414075, 2828150, 5656300]

約数ペア:

[(1, 5656300), (2, 2828150), (4, 1414075), (5, 1131260), (10, 565630), (13, 435100), (19, 297700), (20, 282815), (25, 226252), (26, 217550), (38, 148850), (50, 113126), (52, 108775), (65, 87020), (76, 74425), (95, 59540), (100, 56563), (130, 43510), (190, 29770), (229, 24700), (247, 22900), (260, 21755), (325, 17404), (380, 14885), (458, 12350), (475, 11908), (494, 11450), (650, 8702), (916, 6175), (950, 5954), (988, 5725), (1145, 4940), (1235, 4580), (1300, 4351), (1900, 2977), (2290, 2470)]