169671450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{87011}}^1$

素因数の和:87039

約数の個数: 48

約数和(自身を含む): 453158496

約数和(自身を除く): 283487046

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, 87011, 174022, 261033, 435055, 522066, 870110, 1131143, 1305165, 2175275, 2262286, 2610330, 3393429, 4350550, 5655715, 6525825, 6786858, 11311430, 13051650, 16967145, 28278575, 33934290, 56557150, 84835725, 169671450]

約数ペア:

[(1, 169671450), (2, 84835725), (3, 56557150), (5, 33934290), (6, 28278575), (10, 16967145), (13, 13051650), (15, 11311430), (25, 6786858), (26, 6525825), (30, 5655715), (39, 4350550), (50, 3393429), (65, 2610330), (75, 2262286), (78, 2175275), (130, 1305165), (150, 1131143), (195, 870110), (325, 522066), (390, 435055), (650, 261033), (975, 174022), (1950, 87011)]