169428350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1619}}^1$

素因数の和:1674

約数の個数: 96

約数和(自身を含む): 404974080

約数和(自身を除く): 235545730

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 25, 26, 35, 46, 50, 65, 70, 91, 115, 130, 161, 175, 182, 230, 299, 322, 325, 350, 455, 575, 598, 650, 805, 910, 1150, 1495, 1610, 1619, 2093, 2275, 2990, 3238, 4025, 4186, 4550, 7475, 8050, 8095, 10465, 11333, 14950, 16190, 20930, 21047, 22666, 37237, 40475, 42094, 52325, 56665, 74474, 80950, 104650, 105235, 113330, 147329, 186185, 210470, 260659, 283325, 294658, 372370, 484081, 521318, 526175, 566650, 736645, 930925, 968162, 1052350, 1303295, 1473290, 1861850, 2420405, 2606590, 3388567, 3683225, 4840810, 6516475, 6777134, 7366450, 12102025, 13032950, 16942835, 24204050, 33885670, 84714175, 169428350]

約数ペア:

[(1, 169428350), (2, 84714175), (5, 33885670), (7, 24204050), (10, 16942835), (13, 13032950), (14, 12102025), (23, 7366450), (25, 6777134), (26, 6516475), (35, 4840810), (46, 3683225), (50, 3388567), (65, 2606590), (70, 2420405), (91, 1861850), (115, 1473290), (130, 1303295), (161, 1052350), (175, 968162), (182, 930925), (230, 736645), (299, 566650), (322, 526175), (325, 521318), (350, 484081), (455, 372370), (575, 294658), (598, 283325), (650, 260659), (805, 210470), (910, 186185), (1150, 147329), (1495, 113330), (1610, 105235), (1619, 104650), (2093, 80950), (2275, 74474), (2990, 56665), (3238, 52325), (4025, 42094), (4186, 40475), (4550, 37237), (7475, 22666), (8050, 21047), (8095, 20930), (10465, 16190), (11333, 14950)]