85204850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1699}}^1$

素因数の和:1787

約数の個数: 48

約数和(自身を含む): 170748000

約数和(自身を除く): 85543150

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 59, 85, 118, 170, 295, 425, 590, 850, 1003, 1475, 1699, 2006, 2950, 3398, 5015, 8495, 10030, 16990, 25075, 28883, 42475, 50150, 57766, 84950, 100241, 144415, 200482, 288830, 501205, 722075, 1002410, 1444150, 1704097, 2506025, 3408194, 5012050, 8520485, 17040970, 42602425, 85204850]

約数ペア:

[(1, 85204850), (2, 42602425), (5, 17040970), (10, 8520485), (17, 5012050), (25, 3408194), (34, 2506025), (50, 1704097), (59, 1444150), (85, 1002410), (118, 722075), (170, 501205), (295, 288830), (425, 200482), (590, 144415), (850, 100241), (1003, 84950), (1475, 57766), (1699, 50150), (2006, 42475), (2950, 28883), (3398, 25075), (5015, 16990), (8495, 10030)]