163783350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{121321}}^1$

素因数の和:121342

約数の個数: 48

約数和(自身を含む): 451317840

約数和(自身を除く): 287534490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 121321, 242642, 363963, 606605, 727926, 1091889, 1213210, 1819815, 2183778, 3033025, 3275667, 3639630, 5459445, 6066050, 6551334, 9099075, 10918890, 16378335, 18198150, 27297225, 32756670, 54594450, 81891675, 163783350]

約数ペア:

[(1, 163783350), (2, 81891675), (3, 54594450), (5, 32756670), (6, 27297225), (9, 18198150), (10, 16378335), (15, 10918890), (18, 9099075), (25, 6551334), (27, 6066050), (30, 5459445), (45, 3639630), (50, 3275667), (54, 3033025), (75, 2183778), (90, 1819815), (135, 1213210), (150, 1091889), (225, 727926), (270, 606605), (450, 363963), (675, 242642), (1350, 121321)]