73309100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1487}}^1$

素因数の和:1547

約数の個数: 72

約数和(自身を含む): 174363840

約数和(自身を除く): 101054740

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 29, 34, 50, 58, 68, 85, 100, 116, 145, 170, 290, 340, 425, 493, 580, 725, 850, 986, 1450, 1487, 1700, 1972, 2465, 2900, 2974, 4930, 5948, 7435, 9860, 12325, 14870, 24650, 25279, 29740, 37175, 43123, 49300, 50558, 74350, 86246, 101116, 126395, 148700, 172492, 215615, 252790, 431230, 505580, 631975, 733091, 862460, 1078075, 1263950, 1466182, 2156150, 2527900, 2932364, 3665455, 4312300, 7330910, 14661820, 18327275, 36654550, 73309100]

約数ペア:

[(1, 73309100), (2, 36654550), (4, 18327275), (5, 14661820), (10, 7330910), (17, 4312300), (20, 3665455), (25, 2932364), (29, 2527900), (34, 2156150), (50, 1466182), (58, 1263950), (68, 1078075), (85, 862460), (100, 733091), (116, 631975), (145, 505580), (170, 431230), (290, 252790), (340, 215615), (425, 172492), (493, 148700), (580, 126395), (725, 101116), (850, 86246), (986, 74350), (1450, 50558), (1487, 49300), (1700, 43123), (1972, 37175), (2465, 29740), (2900, 25279), (2974, 24650), (4930, 14870), (5948, 12325), (7435, 9860)]