85235450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{673}}^1$

素因数の和:851

約数の個数: 48

約数和(自身を含む): 169241400

約数和(自身を除く): 84005950

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 149, 170, 298, 425, 673, 745, 850, 1346, 1490, 2533, 3365, 3725, 5066, 6730, 7450, 11441, 12665, 16825, 22882, 25330, 33650, 57205, 63325, 100277, 114410, 126650, 200554, 286025, 501385, 572050, 1002770, 1704709, 2506925, 3409418, 5013850, 8523545, 17047090, 42617725, 85235450]

約数ペア:

[(1, 85235450), (2, 42617725), (5, 17047090), (10, 8523545), (17, 5013850), (25, 3409418), (34, 2506925), (50, 1704709), (85, 1002770), (149, 572050), (170, 501385), (298, 286025), (425, 200554), (673, 126650), (745, 114410), (850, 100277), (1346, 63325), (1490, 57205), (2533, 33650), (3365, 25330), (3725, 22882), (5066, 16825), (6730, 12665), (7450, 11441)]