131757400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{34673}}^1$

素因数の和:34708

約数の個数: 48

約数和(自身を含む): 322468200

約数和(自身を除く): 190710800

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 380, 475, 760, 950, 1900, 3800, 34673, 69346, 138692, 173365, 277384, 346730, 658787, 693460, 866825, 1317574, 1386920, 1733650, 2635148, 3293935, 3467300, 5270296, 6587870, 6934600, 13175740, 16469675, 26351480, 32939350, 65878700, 131757400]

約数ペア:

[(1, 131757400), (2, 65878700), (4, 32939350), (5, 26351480), (8, 16469675), (10, 13175740), (19, 6934600), (20, 6587870), (25, 5270296), (38, 3467300), (40, 3293935), (50, 2635148), (76, 1733650), (95, 1386920), (100, 1317574), (152, 866825), (190, 693460), (200, 658787), (380, 346730), (475, 277384), (760, 173365), (950, 138692), (1900, 69346), (3800, 34673)]