207361260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6659}}^1$

素因数の和:6847

約数の個数: 72

約数和(自身を含む): 632726640

約数和(自身を除く): 425365380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 173, 180, 346, 519, 692, 865, 1038, 1557, 1730, 2076, 2595, 3114, 3460, 5190, 6228, 6659, 7785, 10380, 13318, 15570, 19977, 26636, 31140, 33295, 39954, 59931, 66590, 79908, 99885, 119862, 133180, 199770, 239724, 299655, 399540, 599310, 1152007, 1198620, 2304014, 3456021, 4608028, 5760035, 6912042, 10368063, 11520070, 13824084, 17280105, 20736126, 23040140, 34560210, 41472252, 51840315, 69120420, 103680630, 207361260]

約数ペア:

[(1, 207361260), (2, 103680630), (3, 69120420), (4, 51840315), (5, 41472252), (6, 34560210), (9, 23040140), (10, 20736126), (12, 17280105), (15, 13824084), (18, 11520070), (20, 10368063), (30, 6912042), (36, 5760035), (45, 4608028), (60, 3456021), (90, 2304014), (173, 1198620), (180, 1152007), (346, 599310), (519, 399540), (692, 299655), (865, 239724), (1038, 199770), (1557, 133180), (1730, 119862), (2076, 99885), (2595, 79908), (3114, 66590), (3460, 59931), (5190, 39954), (6228, 33295), (6659, 31140), (7785, 26636), (10380, 19977), (13318, 15570)]