190195020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8191}}^1$

素因数の和:8252

約数の個数: 96

約数和(自身を含む): 605552640

約数和(自身を除く): 415357620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1290, 1548, 1935, 2322, 2580, 3870, 4644, 5805, 7740, 8191, 11610, 16382, 23220, 24573, 32764, 40955, 49146, 73719, 81910, 98292, 122865, 147438, 163820, 221157, 245730, 294876, 352213, 368595, 442314, 491460, 704426, 737190, 884628, 1056639, 1105785, 1408852, 1474380, 1761065, 2113278, 2211570, 3169917, 3522130, 4226556, 4423140, 5283195, 6339834, 7044260, 9509751, 10566390, 12679668, 15849585, 19019502, 21132780, 31699170, 38039004, 47548755, 63398340, 95097510, 190195020]

約数ペア:

[(1, 190195020), (2, 95097510), (3, 63398340), (4, 47548755), (5, 38039004), (6, 31699170), (9, 21132780), (10, 19019502), (12, 15849585), (15, 12679668), (18, 10566390), (20, 9509751), (27, 7044260), (30, 6339834), (36, 5283195), (43, 4423140), (45, 4226556), (54, 3522130), (60, 3169917), (86, 2211570), (90, 2113278), (108, 1761065), (129, 1474380), (135, 1408852), (172, 1105785), (180, 1056639), (215, 884628), (258, 737190), (270, 704426), (387, 491460), (430, 442314), (516, 368595), (540, 352213), (645, 294876), (774, 245730), (860, 221157), (1161, 163820), (1290, 147438), (1548, 122865), (1935, 98292), (2322, 81910), (2580, 73719), (3870, 49146), (4644, 40955), (5805, 32764), (7740, 24573), (8191, 23220), (11610, 16382)]