135543310

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{919}}^1$

素因数の和:990

約数の個数: 64

約数和(自身を含む): 291456000

約数和(自身を除く): 155912690

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 343, 430, 490, 602, 686, 919, 1505, 1715, 1838, 2107, 3010, 3430, 4214, 4595, 6433, 9190, 10535, 12866, 14749, 21070, 29498, 32165, 39517, 45031, 64330, 73745, 79034, 90062, 147490, 197585, 225155, 276619, 315217, 395170, 450310, 553238, 630434, 1383095, 1576085, 1936333, 2766190, 3152170, 3872666, 9681665, 13554331, 19363330, 27108662, 67771655, 135543310]

約数ペア:

[(1, 135543310), (2, 67771655), (5, 27108662), (7, 19363330), (10, 13554331), (14, 9681665), (35, 3872666), (43, 3152170), (49, 2766190), (70, 1936333), (86, 1576085), (98, 1383095), (215, 630434), (245, 553238), (301, 450310), (343, 395170), (430, 315217), (490, 276619), (602, 225155), (686, 197585), (919, 147490), (1505, 90062), (1715, 79034), (1838, 73745), (2107, 64330), (3010, 45031), (3430, 39517), (4214, 32165), (4595, 29498), (6433, 21070), (9190, 14749), (10535, 12866)]