50886100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{809}}^1$

素因数の和:877

約数の個数: 72

約数和(自身を含む): 120226680

約数和(自身を除く): 69340580

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 37, 50, 68, 74, 85, 100, 148, 170, 185, 340, 370, 425, 629, 740, 809, 850, 925, 1258, 1618, 1700, 1850, 2516, 3145, 3236, 3700, 4045, 6290, 8090, 12580, 13753, 15725, 16180, 20225, 27506, 29933, 31450, 40450, 55012, 59866, 62900, 68765, 80900, 119732, 137530, 149665, 275060, 299330, 343825, 508861, 598660, 687650, 748325, 1017722, 1375300, 1496650, 2035444, 2544305, 2993300, 5088610, 10177220, 12721525, 25443050, 50886100]

約数ペア:

[(1, 50886100), (2, 25443050), (4, 12721525), (5, 10177220), (10, 5088610), (17, 2993300), (20, 2544305), (25, 2035444), (34, 1496650), (37, 1375300), (50, 1017722), (68, 748325), (74, 687650), (85, 598660), (100, 508861), (148, 343825), (170, 299330), (185, 275060), (340, 149665), (370, 137530), (425, 119732), (629, 80900), (740, 68765), (809, 62900), (850, 59866), (925, 55012), (1258, 40450), (1618, 31450), (1700, 29933), (1850, 27506), (2516, 20225), (3145, 16180), (3236, 15725), (3700, 13753), (4045, 12580), (6290, 8090)]