82569850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{8831}}^1$

素因数の和:8871

約数の個数: 48

約数和(自身を含む): 177417216

約数和(自身を除く): 94847366

約数列:

[1, 2, 5, 10, 11, 17, 22, 25, 34, 50, 55, 85, 110, 170, 187, 275, 374, 425, 550, 850, 935, 1870, 4675, 8831, 9350, 17662, 44155, 88310, 97141, 150127, 194282, 220775, 300254, 441550, 485705, 750635, 971410, 1501270, 1651397, 2428525, 3302794, 3753175, 4857050, 7506350, 8256985, 16513970, 41284925, 82569850]

約数ペア:

[(1, 82569850), (2, 41284925), (5, 16513970), (10, 8256985), (11, 7506350), (17, 4857050), (22, 3753175), (25, 3302794), (34, 2428525), (50, 1651397), (55, 1501270), (85, 971410), (110, 750635), (170, 485705), (187, 441550), (275, 300254), (374, 220775), (425, 194282), (550, 150127), (850, 97141), (935, 88310), (1870, 44155), (4675, 17662), (8831, 9350)]