50101020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6473}}^1$

素因数の和:6531

約数の個数: 72

約数和(自身を含む): 155531376

約数和(自身を除く): 105430356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 6473, 7740, 12946, 19419, 25892, 32365, 38838, 58257, 64730, 77676, 97095, 116514, 129460, 194190, 233028, 278339, 291285, 388380, 556678, 582570, 835017, 1113356, 1165140, 1391695, 1670034, 2505051, 2783390, 3340068, 4175085, 5010102, 5566780, 8350170, 10020204, 12525255, 16700340, 25050510, 50101020]

約数ペア:

[(1, 50101020), (2, 25050510), (3, 16700340), (4, 12525255), (5, 10020204), (6, 8350170), (9, 5566780), (10, 5010102), (12, 4175085), (15, 3340068), (18, 2783390), (20, 2505051), (30, 1670034), (36, 1391695), (43, 1165140), (45, 1113356), (60, 835017), (86, 582570), (90, 556678), (129, 388380), (172, 291285), (180, 278339), (215, 233028), (258, 194190), (387, 129460), (430, 116514), (516, 97095), (645, 77676), (774, 64730), (860, 58257), (1290, 38838), (1548, 32365), (1935, 25892), (2580, 19419), (3870, 12946), (6473, 7740)]