69091750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3074

約数の個数: 64

約数和(自身を含む): 159239808

約数和(自身を除く): 90148058

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 125, 130, 175, 182, 250, 325, 350, 455, 650, 875, 910, 1625, 1750, 2275, 3037, 3250, 4550, 6074, 11375, 15185, 21259, 22750, 30370, 39481, 42518, 75925, 78962, 106295, 151850, 197405, 212590, 276367, 379625, 394810, 531475, 552734, 759250, 987025, 1062950, 1381835, 1974050, 2657375, 2763670, 4935125, 5314750, 6909175, 9870250, 13818350, 34545875, 69091750]

約数ペア:

[(1, 69091750), (2, 34545875), (5, 13818350), (7, 9870250), (10, 6909175), (13, 5314750), (14, 4935125), (25, 2763670), (26, 2657375), (35, 1974050), (50, 1381835), (65, 1062950), (70, 987025), (91, 759250), (125, 552734), (130, 531475), (175, 394810), (182, 379625), (250, 276367), (325, 212590), (350, 197405), (455, 151850), (650, 106295), (875, 78962), (910, 75925), (1625, 42518), (1750, 39481), (2275, 30370), (3037, 22750), (3250, 21259), (4550, 15185), (6074, 11375)]