68084200

素因数分解:

$2^3\times 5^2\times {\mathrm{47}}^1\times {\mathrm{7243}}^1$

素因数の和:7306

約数の個数: 48

約数和(自身を含む): 161686080

約数和(自身を除く): 93601880

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 47, 50, 94, 100, 188, 200, 235, 376, 470, 940, 1175, 1880, 2350, 4700, 7243, 9400, 14486, 28972, 36215, 57944, 72430, 144860, 181075, 289720, 340421, 362150, 680842, 724300, 1361684, 1448600, 1702105, 2723368, 3404210, 6808420, 8510525, 13616840, 17021050, 34042100, 68084200]

約数ペア:

[(1, 68084200), (2, 34042100), (4, 17021050), (5, 13616840), (8, 8510525), (10, 6808420), (20, 3404210), (25, 2723368), (40, 1702105), (47, 1448600), (50, 1361684), (94, 724300), (100, 680842), (188, 362150), (200, 340421), (235, 289720), (376, 181075), (470, 144860), (940, 72430), (1175, 57944), (1880, 36215), (2350, 28972), (4700, 14486), (7243, 9400)]