183790260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{3221}}^1$

素因数の和:3553

約数の個数: 72

約数和(自身を含む): 559429416

約数和(自身を除く): 375639156

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3221, 3804, 4755, 5706, 6340, 6442, 9510, 9663, 11412, 12884, 14265, 16105, 19020, 19326, 28530, 28989, 32210, 38652, 48315, 57060, 57978, 64420, 96630, 115956, 144945, 193260, 289890, 579780, 1021057, 2042114, 3063171, 4084228, 5105285, 6126342, 9189513, 10210570, 12252684, 15315855, 18379026, 20421140, 30631710, 36758052, 45947565, 61263420, 91895130, 183790260]

約数ペア:

[(1, 183790260), (2, 91895130), (3, 61263420), (4, 45947565), (5, 36758052), (6, 30631710), (9, 20421140), (10, 18379026), (12, 15315855), (15, 12252684), (18, 10210570), (20, 9189513), (30, 6126342), (36, 5105285), (45, 4084228), (60, 3063171), (90, 2042114), (180, 1021057), (317, 579780), (634, 289890), (951, 193260), (1268, 144945), (1585, 115956), (1902, 96630), (2853, 64420), (3170, 57978), (3221, 57060), (3804, 48315), (4755, 38652), (5706, 32210), (6340, 28989), (6442, 28530), (9510, 19326), (9663, 19020), (11412, 16105), (12884, 14265)]