74398350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{38153}}^1$

素因数の和:38181

約数の個数: 48

約数和(自身を含む): 198706032

約数和(自身を除く): 124307682

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 38153, 76306, 114459, 190765, 228918, 381530, 495989, 572295, 953825, 991978, 1144590, 1487967, 1907650, 2479945, 2861475, 2975934, 4959890, 5722950, 7439835, 12399725, 14879670, 24799450, 37199175, 74398350]

約数ペア:

[(1, 74398350), (2, 37199175), (3, 24799450), (5, 14879670), (6, 12399725), (10, 7439835), (13, 5722950), (15, 4959890), (25, 2975934), (26, 2861475), (30, 2479945), (39, 1907650), (50, 1487967), (65, 1144590), (75, 991978), (78, 953825), (130, 572295), (150, 495989), (195, 381530), (325, 228918), (390, 190765), (650, 114459), (975, 76306), (1950, 38153)]