187350180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 550368000

約数和(自身を除く): 363017820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 349, 389, 460, 690, 698, 778, 1047, 1167, 1380, 1396, 1556, 1745, 1945, 2094, 2334, 3490, 3890, 4188, 4668, 5235, 5835, 6980, 7780, 8027, 8947, 10470, 11670, 16054, 17894, 20940, 23340, 24081, 26841, 32108, 35788, 40135, 44735, 48162, 53682, 80270, 89470, 96324, 107364, 120405, 134205, 135761, 160540, 178940, 240810, 268410, 271522, 407283, 481620, 536820, 543044, 678805, 814566, 1357610, 1629132, 2036415, 2715220, 3122503, 4072830, 6245006, 8145660, 9367509, 12490012, 15612515, 18735018, 31225030, 37470036, 46837545, 62450060, 93675090, 187350180]

約数ペア:

[(1, 187350180), (2, 93675090), (3, 62450060), (4, 46837545), (5, 37470036), (6, 31225030), (10, 18735018), (12, 15612515), (15, 12490012), (20, 9367509), (23, 8145660), (30, 6245006), (46, 4072830), (60, 3122503), (69, 2715220), (92, 2036415), (115, 1629132), (138, 1357610), (230, 814566), (276, 678805), (345, 543044), (349, 536820), (389, 481620), (460, 407283), (690, 271522), (698, 268410), (778, 240810), (1047, 178940), (1167, 160540), (1380, 135761), (1396, 134205), (1556, 120405), (1745, 107364), (1945, 96324), (2094, 89470), (2334, 80270), (3490, 53682), (3890, 48162), (4188, 44735), (4668, 40135), (5235, 35788), (5835, 32108), (6980, 26841), (7780, 24081), (8027, 23340), (8947, 20940), (10470, 17894), (11670, 16054)]