165853350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{28351}}^1$

素因数の和:28382

約数の個数: 72

約数和(自身を含む): 479885952

約数和(自身を除く): 314032602

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 28351, 56702, 85053, 141755, 170106, 255159, 283510, 368563, 425265, 510318, 708775, 737126, 850530, 1105689, 1275795, 1417550, 1842815, 2126325, 2211378, 2551590, 3317067, 3685630, 4252650, 5528445, 6378975, 6634134, 9214075, 11056890, 12757950, 16585335, 18428150, 27642225, 33170670, 55284450, 82926675, 165853350]

約数ペア:

[(1, 165853350), (2, 82926675), (3, 55284450), (5, 33170670), (6, 27642225), (9, 18428150), (10, 16585335), (13, 12757950), (15, 11056890), (18, 9214075), (25, 6634134), (26, 6378975), (30, 5528445), (39, 4252650), (45, 3685630), (50, 3317067), (65, 2551590), (75, 2211378), (78, 2126325), (90, 1842815), (117, 1417550), (130, 1275795), (150, 1105689), (195, 850530), (225, 737126), (234, 708775), (325, 510318), (390, 425265), (450, 368563), (585, 283510), (650, 255159), (975, 170106), (1170, 141755), (1950, 85053), (2925, 56702), (5850, 28351)]