137391150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{70457}}^1$

素因数の和:70485

約数の個数: 48

約数和(自身を含む): 366945264

約数和(自身を除く): 229554114

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, 70457, 140914, 211371, 352285, 422742, 704570, 915941, 1056855, 1761425, 1831882, 2113710, 2747823, 3522850, 4579705, 5284275, 5495646, 9159410, 10568550, 13739115, 22898525, 27478230, 45797050, 68695575, 137391150]

約数ペア:

[(1, 137391150), (2, 68695575), (3, 45797050), (5, 27478230), (6, 22898525), (10, 13739115), (13, 10568550), (15, 9159410), (25, 5495646), (26, 5284275), (30, 4579705), (39, 3522850), (50, 2747823), (65, 2113710), (75, 1831882), (78, 1761425), (130, 1056855), (150, 915941), (195, 704570), (325, 422742), (390, 352285), (650, 211371), (975, 140914), (1950, 70457)]