66954150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{6469}}^1$

素因数の和:6510

約数の個数: 72

約数和(自身を含む): 187733520

約数和(自身を除く): 120779370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 25, 30, 45, 46, 50, 69, 75, 90, 115, 138, 150, 207, 225, 230, 345, 414, 450, 575, 690, 1035, 1150, 1725, 2070, 3450, 5175, 6469, 10350, 12938, 19407, 32345, 38814, 58221, 64690, 97035, 116442, 148787, 161725, 194070, 291105, 297574, 323450, 446361, 485175, 582210, 743935, 892722, 970350, 1339083, 1455525, 1487870, 2231805, 2678166, 2911050, 3719675, 4463610, 6695415, 7439350, 11159025, 13390830, 22318050, 33477075, 66954150]

約数ペア:

[(1, 66954150), (2, 33477075), (3, 22318050), (5, 13390830), (6, 11159025), (9, 7439350), (10, 6695415), (15, 4463610), (18, 3719675), (23, 2911050), (25, 2678166), (30, 2231805), (45, 1487870), (46, 1455525), (50, 1339083), (69, 970350), (75, 892722), (90, 743935), (115, 582210), (138, 485175), (150, 446361), (207, 323450), (225, 297574), (230, 291105), (345, 194070), (414, 161725), (450, 148787), (575, 116442), (690, 97035), (1035, 64690), (1150, 58221), (1725, 38814), (2070, 32345), (3450, 19407), (5175, 12938), (6469, 10350)]