207965610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2207}}^1$

素因数の和:2572

約数の個数: 64

約数和(自身を含む): 556416000

約数和(自身を除く): 348450390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 349, 698, 1047, 1745, 2094, 2207, 3141, 3490, 4414, 5235, 6282, 6621, 9423, 10470, 11035, 13242, 15705, 18846, 19863, 22070, 31410, 33105, 39726, 47115, 59589, 66210, 94230, 99315, 119178, 198630, 297945, 595890, 770243, 1540486, 2310729, 3851215, 4621458, 6932187, 7702430, 11553645, 13864374, 20796561, 23107290, 34660935, 41593122, 69321870, 103982805, 207965610]

約数ペア:

[(1, 207965610), (2, 103982805), (3, 69321870), (5, 41593122), (6, 34660935), (9, 23107290), (10, 20796561), (15, 13864374), (18, 11553645), (27, 7702430), (30, 6932187), (45, 4621458), (54, 3851215), (90, 2310729), (135, 1540486), (270, 770243), (349, 595890), (698, 297945), (1047, 198630), (1745, 119178), (2094, 99315), (2207, 94230), (3141, 66210), (3490, 59589), (4414, 47115), (5235, 39726), (6282, 33105), (6621, 31410), (9423, 22070), (10470, 19863), (11035, 18846), (13242, 15705)]