8324750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:162

約数の個数: 64

約数和(自身を含む): 18330624

約数和(自身を除く): 10005874

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 67, 70, 71, 125, 134, 142, 175, 250, 335, 350, 355, 469, 497, 670, 710, 875, 938, 994, 1675, 1750, 1775, 2345, 2485, 3350, 3550, 4690, 4757, 4970, 8375, 8875, 9514, 11725, 12425, 16750, 17750, 23450, 23785, 24850, 33299, 47570, 58625, 62125, 66598, 117250, 118925, 124250, 166495, 237850, 332990, 594625, 832475, 1189250, 1664950, 4162375, 8324750]

約数ペア:

[(1, 8324750), (2, 4162375), (5, 1664950), (7, 1189250), (10, 832475), (14, 594625), (25, 332990), (35, 237850), (50, 166495), (67, 124250), (70, 118925), (71, 117250), (125, 66598), (134, 62125), (142, 58625), (175, 47570), (250, 33299), (335, 24850), (350, 23785), (355, 23450), (469, 17750), (497, 16750), (670, 12425), (710, 11725), (875, 9514), (938, 8875), (994, 8375), (1675, 4970), (1750, 4757), (1775, 4690), (2345, 3550), (2485, 3350)]