250095780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{126311}}^1$

素因数の和:126337

約数の個数: 72

約数和(自身を含む): 827596224

約数和(自身を除く): 577500444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 126311, 252622, 378933, 505244, 631555, 757866, 1136799, 1263110, 1389421, 1515732, 1894665, 2273598, 2526220, 2778842, 3789330, 4168263, 4547196, 5557684, 5683995, 6947105, 7578660, 8336526, 11367990, 12504789, 13894210, 16673052, 20841315, 22735980, 25009578, 27788420, 41682630, 50019156, 62523945, 83365260, 125047890, 250095780]

約数ペア:

[(1, 250095780), (2, 125047890), (3, 83365260), (4, 62523945), (5, 50019156), (6, 41682630), (9, 27788420), (10, 25009578), (11, 22735980), (12, 20841315), (15, 16673052), (18, 13894210), (20, 12504789), (22, 11367990), (30, 8336526), (33, 7578660), (36, 6947105), (44, 5683995), (45, 5557684), (55, 4547196), (60, 4168263), (66, 3789330), (90, 2778842), (99, 2526220), (110, 2273598), (132, 1894665), (165, 1515732), (180, 1389421), (198, 1263110), (220, 1136799), (330, 757866), (396, 631555), (495, 505244), (660, 378933), (990, 252622), (1980, 126311)]