54238050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2803}}^1$

素因数の和:2864

約数の個数: 72

約数和(自身を含む): 149161584

約数和(自身を除く): 94923534

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 43, 45, 50, 75, 86, 90, 129, 150, 215, 225, 258, 387, 430, 450, 645, 774, 1075, 1290, 1935, 2150, 2803, 3225, 3870, 5606, 6450, 8409, 9675, 14015, 16818, 19350, 25227, 28030, 42045, 50454, 70075, 84090, 120529, 126135, 140150, 210225, 241058, 252270, 361587, 420450, 602645, 630675, 723174, 1084761, 1205290, 1261350, 1807935, 2169522, 3013225, 3615870, 5423805, 6026450, 9039675, 10847610, 18079350, 27119025, 54238050]

約数ペア:

[(1, 54238050), (2, 27119025), (3, 18079350), (5, 10847610), (6, 9039675), (9, 6026450), (10, 5423805), (15, 3615870), (18, 3013225), (25, 2169522), (30, 1807935), (43, 1261350), (45, 1205290), (50, 1084761), (75, 723174), (86, 630675), (90, 602645), (129, 420450), (150, 361587), (215, 252270), (225, 241058), (258, 210225), (387, 140150), (430, 126135), (450, 120529), (645, 84090), (774, 70075), (1075, 50454), (1290, 42045), (1935, 28030), (2150, 25227), (2803, 19350), (3225, 16818), (3870, 14015), (5606, 9675), (6450, 8409)]