149993790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{733}}^1$

素因数の和:1121

約数の個数: 64

約数和(自身を含む): 380505600

約数和(自身を除く): 230511810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 359, 570, 718, 733, 1077, 1466, 1795, 2154, 2199, 3590, 3665, 4398, 5385, 6821, 7330, 10770, 10995, 13642, 13927, 20463, 21990, 27854, 34105, 40926, 41781, 68210, 69635, 83562, 102315, 139270, 204630, 208905, 263147, 417810, 526294, 789441, 1315735, 1578882, 2631470, 3947205, 4999793, 7894410, 9999586, 14999379, 24998965, 29998758, 49997930, 74996895, 149993790]

約数ペア:

[(1, 149993790), (2, 74996895), (3, 49997930), (5, 29998758), (6, 24998965), (10, 14999379), (15, 9999586), (19, 7894410), (30, 4999793), (38, 3947205), (57, 2631470), (95, 1578882), (114, 1315735), (190, 789441), (285, 526294), (359, 417810), (570, 263147), (718, 208905), (733, 204630), (1077, 139270), (1466, 102315), (1795, 83562), (2154, 69635), (2199, 68210), (3590, 41781), (3665, 40926), (4398, 34105), (5385, 27854), (6821, 21990), (7330, 20463), (10770, 13927), (10995, 13642)]