26446900

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:409

約数の個数: 72

約数和(自身を含む): 62246016

約数和(自身を除く): 35799116

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 47, 50, 68, 85, 94, 100, 170, 188, 235, 331, 340, 425, 470, 662, 799, 850, 940, 1175, 1324, 1598, 1655, 1700, 2350, 3196, 3310, 3995, 4700, 5627, 6620, 7990, 8275, 11254, 15557, 15980, 16550, 19975, 22508, 28135, 31114, 33100, 39950, 56270, 62228, 77785, 79900, 112540, 140675, 155570, 264469, 281350, 311140, 388925, 528938, 562700, 777850, 1057876, 1322345, 1555700, 2644690, 5289380, 6611725, 13223450, 26446900]

約数ペア:

[(1, 26446900), (2, 13223450), (4, 6611725), (5, 5289380), (10, 2644690), (17, 1555700), (20, 1322345), (25, 1057876), (34, 777850), (47, 562700), (50, 528938), (68, 388925), (85, 311140), (94, 281350), (100, 264469), (170, 155570), (188, 140675), (235, 112540), (331, 79900), (340, 77785), (425, 62228), (470, 56270), (662, 39950), (799, 33100), (850, 31114), (940, 28135), (1175, 22508), (1324, 19975), (1598, 16550), (1655, 15980), (1700, 15557), (2350, 11254), (3196, 8275), (3310, 7990), (3995, 6620), (4700, 5627)]