2800206.00000000

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:912

約数の個数: 96

約数和(自身を含む): 96577152

約数和(自身を除く): 63438102

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 37, 42, 50, 70, 74, 75, 105, 111, 150, 175, 185, 210, 222, 259, 350, 370, 518, 525, 555, 777, 853, 925, 1050, 1110, 1295, 1554, 1706, 1850, 2559, 2590, 2775, 3885, 4265, 5118, 5550, 5971, 6475, 7770, 8530, 11942, 12795, 12950, 17913, 19425, 21325, 25590, 29855, 31561, 35826, 38850, 42650, 59710, 63122, 63975, 89565, 94683, 127950, 149275, 157805, 179130, 189366, 220927, 298550, 315610, 441854, 447825, 473415, 662781, 789025, 895650, 946830, 1104635, 1325562, 1578050, 2209270, 2367075, 3313905, 4734150, 5523175, 6627810, 11046350, 16569525, 33139050]

約数ペア:

[(1, 33139050), (2, 16569525), (3, 11046350), (5, 6627810), (6, 5523175), (7, 4734150), (10, 3313905), (14, 2367075), (15, 2209270), (21, 1578050), (25, 1325562), (30, 1104635), (35, 946830), (37, 895650), (42, 789025), (50, 662781), (70, 473415), (74, 447825), (75, 441854), (105, 315610), (111, 298550), (150, 220927), (175, 189366), (185, 179130), (210, 157805), (222, 149275), (259, 127950), (350, 94683), (370, 89565), (518, 63975), (525, 63122), (555, 59710), (777, 42650), (853, 38850), (925, 35826), (1050, 31561), (1110, 29855), (1295, 25590), (1554, 21325), (1706, 19425), (1850, 17913), (2559, 12950), (2590, 12795), (2775, 11942), (3885, 8530), (4265, 7770), (5118, 6475), (5550, 5971)]