200020770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{4759}}^1$

素因数の和:5239

約数の個数: 48

約数和(自身を含む): 521277120

約数和(自身を除く): 321256350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 467, 934, 1401, 2335, 2802, 4203, 4670, 4759, 7005, 8406, 9518, 14010, 14277, 21015, 23795, 28554, 42030, 42831, 47590, 71385, 85662, 142770, 214155, 428310, 2222453, 4444906, 6667359, 11112265, 13334718, 20002077, 22224530, 33336795, 40004154, 66673590, 100010385, 200020770]

約数ペア:

[(1, 200020770), (2, 100010385), (3, 66673590), (5, 40004154), (6, 33336795), (9, 22224530), (10, 20002077), (15, 13334718), (18, 11112265), (30, 6667359), (45, 4444906), (90, 2222453), (467, 428310), (934, 214155), (1401, 142770), (2335, 85662), (2802, 71385), (4203, 47590), (4670, 42831), (4759, 42030), (7005, 28554), (8406, 23795), (9518, 21015), (14010, 14277)]