50139450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1663}}^1$

素因数の和:1748

約数の個数: 72

約数和(自身を含む): 136800768

約数和(自身を除く): 86661318

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1663, 1675, 2010, 3015, 3326, 3350, 4989, 5025, 6030, 8315, 9978, 10050, 14967, 15075, 16630, 24945, 29934, 30150, 41575, 49890, 74835, 83150, 111421, 124725, 149670, 222842, 249450, 334263, 374175, 557105, 668526, 748350, 1002789, 1114210, 1671315, 2005578, 2785525, 3342630, 5013945, 5571050, 8356575, 10027890, 16713150, 25069725, 50139450]

約数ペア:

[(1, 50139450), (2, 25069725), (3, 16713150), (5, 10027890), (6, 8356575), (9, 5571050), (10, 5013945), (15, 3342630), (18, 2785525), (25, 2005578), (30, 1671315), (45, 1114210), (50, 1002789), (67, 748350), (75, 668526), (90, 557105), (134, 374175), (150, 334263), (201, 249450), (225, 222842), (335, 149670), (402, 124725), (450, 111421), (603, 83150), (670, 74835), (1005, 49890), (1206, 41575), (1663, 30150), (1675, 29934), (2010, 24945), (3015, 16630), (3326, 15075), (3350, 14967), (4989, 10050), (5025, 9978), (6030, 8315)]