187022440

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2273}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 489956040

約数和(自身を除く): 302933600

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 55, 68, 85, 88, 110, 121, 136, 170, 187, 220, 242, 340, 374, 440, 484, 605, 680, 748, 935, 968, 1210, 1496, 1870, 2057, 2273, 2420, 3740, 4114, 4546, 4840, 7480, 8228, 9092, 10285, 11365, 16456, 18184, 20570, 22730, 25003, 38641, 41140, 45460, 50006, 77282, 82280, 90920, 100012, 125015, 154564, 193205, 200024, 250030, 275033, 309128, 386410, 425051, 500060, 550066, 772820, 850102, 1000120, 1100132, 1375165, 1545640, 1700204, 2125255, 2200264, 2750330, 3400408, 4250510, 4675561, 5500660, 8501020, 9351122, 11001320, 17002040, 18702244, 23377805, 37404488, 46755610, 93511220, 187022440]

約数ペア:

[(1, 187022440), (2, 93511220), (4, 46755610), (5, 37404488), (8, 23377805), (10, 18702244), (11, 17002040), (17, 11001320), (20, 9351122), (22, 8501020), (34, 5500660), (40, 4675561), (44, 4250510), (55, 3400408), (68, 2750330), (85, 2200264), (88, 2125255), (110, 1700204), (121, 1545640), (136, 1375165), (170, 1100132), (187, 1000120), (220, 850102), (242, 772820), (340, 550066), (374, 500060), (440, 425051), (484, 386410), (605, 309128), (680, 275033), (748, 250030), (935, 200024), (968, 193205), (1210, 154564), (1496, 125015), (1870, 100012), (2057, 90920), (2273, 82280), (2420, 77282), (3740, 50006), (4114, 45460), (4546, 41140), (4840, 38641), (7480, 25003), (8228, 22730), (9092, 20570), (10285, 18184), (11365, 16456)]