186586380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5209}}^1$

素因数の和:5423

約数の個数: 72

約数和(自身を含む): 568932000

約数和(自身を除く): 382345620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5209, 5970, 7164, 8955, 10418, 11940, 15627, 17910, 20836, 26045, 31254, 35820, 46881, 52090, 62508, 78135, 93762, 104180, 156270, 187524, 234405, 312540, 468810, 937620, 1036591, 2073182, 3109773, 4146364, 5182955, 6219546, 9329319, 10365910, 12439092, 15548865, 18658638, 20731820, 31097730, 37317276, 46646595, 62195460, 93293190, 186586380]

約数ペア:

[(1, 186586380), (2, 93293190), (3, 62195460), (4, 46646595), (5, 37317276), (6, 31097730), (9, 20731820), (10, 18658638), (12, 15548865), (15, 12439092), (18, 10365910), (20, 9329319), (30, 6219546), (36, 5182955), (45, 4146364), (60, 3109773), (90, 2073182), (180, 1036591), (199, 937620), (398, 468810), (597, 312540), (796, 234405), (995, 187524), (1194, 156270), (1791, 104180), (1990, 93762), (2388, 78135), (2985, 62508), (3582, 52090), (3980, 46881), (5209, 35820), (5970, 31254), (7164, 26045), (8955, 20836), (10418, 17910), (11940, 15627)]