148901350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{827}}^1$

素因数の和:1129

約数の個数: 48

約数和(自身を含む): 299699568

約数和(自身を除く): 150798218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 277, 325, 554, 650, 827, 1385, 1654, 2770, 3601, 4135, 6925, 7202, 8270, 10751, 13850, 18005, 20675, 21502, 36010, 41350, 53755, 90025, 107510, 180050, 229079, 268775, 458158, 537550, 1145395, 2290790, 2978027, 5726975, 5956054, 11453950, 14890135, 29780270, 74450675, 148901350]

約数ペア:

[(1, 148901350), (2, 74450675), (5, 29780270), (10, 14890135), (13, 11453950), (25, 5956054), (26, 5726975), (50, 2978027), (65, 2290790), (130, 1145395), (277, 537550), (325, 458158), (554, 268775), (650, 229079), (827, 180050), (1385, 107510), (1654, 90025), (2770, 53755), (3601, 41350), (4135, 36010), (6925, 21502), (7202, 20675), (8270, 18005), (10751, 13850)]