212601650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{929}}^1$

素因数の和:1163

約数の個数: 48

約数和(自身を含む): 415152000

約数和(自身を除く): 202550350

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 199, 230, 398, 575, 929, 995, 1150, 1858, 1990, 4577, 4645, 4975, 9154, 9290, 9950, 21367, 22885, 23225, 42734, 45770, 46450, 106835, 114425, 184871, 213670, 228850, 369742, 534175, 924355, 1068350, 1848710, 4252033, 4621775, 8504066, 9243550, 21260165, 42520330, 106300825, 212601650]

約数ペア:

[(1, 212601650), (2, 106300825), (5, 42520330), (10, 21260165), (23, 9243550), (25, 8504066), (46, 4621775), (50, 4252033), (115, 1848710), (199, 1068350), (230, 924355), (398, 534175), (575, 369742), (929, 228850), (995, 213670), (1150, 184871), (1858, 114425), (1990, 106835), (4577, 46450), (4645, 45770), (4975, 42734), (9154, 23225), (9290, 22885), (9950, 21367)]