69626060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3135

約数の個数: 72

約数和(自身を含む): 177539040

約数和(自身を除く): 107912980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3089, 3220, 4508, 5635, 6178, 11270, 12356, 15445, 21623, 22540, 30890, 43246, 61780, 71047, 86492, 108115, 142094, 151361, 216230, 284188, 302722, 355235, 432460, 497329, 605444, 710470, 756805, 994658, 1420940, 1513610, 1989316, 2486645, 3027220, 3481303, 4973290, 6962606, 9946580, 13925212, 17406515, 34813030, 69626060]

約数ペア:

[(1, 69626060), (2, 34813030), (4, 17406515), (5, 13925212), (7, 9946580), (10, 6962606), (14, 4973290), (20, 3481303), (23, 3027220), (28, 2486645), (35, 1989316), (46, 1513610), (49, 1420940), (70, 994658), (92, 756805), (98, 710470), (115, 605444), (140, 497329), (161, 432460), (196, 355235), (230, 302722), (245, 284188), (322, 216230), (460, 151361), (490, 142094), (644, 108115), (805, 86492), (980, 71047), (1127, 61780), (1610, 43246), (2254, 30890), (3089, 22540), (3220, 21623), (4508, 15445), (5635, 12356), (6178, 11270)]