122779510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 64

約数和(自身を含む): 262268928

約数和(自身を除く): 139489418

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 67, 70, 94, 134, 235, 329, 335, 469, 470, 557, 658, 670, 938, 1114, 1645, 2345, 2785, 3149, 3290, 3899, 4690, 5570, 6298, 7798, 15745, 19495, 22043, 26179, 31490, 37319, 38990, 44086, 52358, 74638, 110215, 130895, 183253, 186595, 220430, 261233, 261790, 366506, 373190, 522466, 916265, 1306165, 1753993, 1832530, 2612330, 3507986, 8769965, 12277951, 17539930, 24555902, 61389755, 122779510]

約数ペア:

[(1, 122779510), (2, 61389755), (5, 24555902), (7, 17539930), (10, 12277951), (14, 8769965), (35, 3507986), (47, 2612330), (67, 1832530), (70, 1753993), (94, 1306165), (134, 916265), (235, 522466), (329, 373190), (335, 366506), (469, 261790), (470, 261233), (557, 220430), (658, 186595), (670, 183253), (938, 130895), (1114, 110215), (1645, 74638), (2345, 52358), (2785, 44086), (3149, 38990), (3290, 37319), (3899, 31490), (4690, 26179), (5570, 22043), (6298, 19495), (7798, 15745)]