105595420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5939}}^1$

素因数の和:6082

約数の個数: 48

約数和(自身を含む): 255467520

約数和(自身を除く): 149872100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 127, 140, 254, 508, 635, 889, 1270, 1778, 2540, 3556, 4445, 5939, 8890, 11878, 17780, 23756, 29695, 41573, 59390, 83146, 118780, 166292, 207865, 415730, 754253, 831460, 1508506, 3017012, 3771265, 5279771, 7542530, 10559542, 15085060, 21119084, 26398855, 52797710, 105595420]

約数ペア:

[(1, 105595420), (2, 52797710), (4, 26398855), (5, 21119084), (7, 15085060), (10, 10559542), (14, 7542530), (20, 5279771), (28, 3771265), (35, 3017012), (70, 1508506), (127, 831460), (140, 754253), (254, 415730), (508, 207865), (635, 166292), (889, 118780), (1270, 83146), (1778, 59390), (2540, 41573), (3556, 29695), (4445, 23756), (5939, 17780), (8890, 11878)]