3340750

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:130

約数の個数: 64

約数和(自身を含む): 7547904

約数和(自身を除く): 4207154

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 83, 115, 125, 161, 166, 175, 230, 250, 322, 350, 415, 575, 581, 805, 830, 875, 1150, 1162, 1610, 1750, 1909, 2075, 2875, 2905, 3818, 4025, 4150, 5750, 5810, 8050, 9545, 10375, 13363, 14525, 19090, 20125, 20750, 26726, 29050, 40250, 47725, 66815, 72625, 95450, 133630, 145250, 238625, 334075, 477250, 668150, 1670375, 3340750]

約数ペア:

[(1, 3340750), (2, 1670375), (5, 668150), (7, 477250), (10, 334075), (14, 238625), (23, 145250), (25, 133630), (35, 95450), (46, 72625), (50, 66815), (70, 47725), (83, 40250), (115, 29050), (125, 26726), (161, 20750), (166, 20125), (175, 19090), (230, 14525), (250, 13363), (322, 10375), (350, 9545), (415, 8050), (575, 5810), (581, 5750), (805, 4150), (830, 4025), (875, 3818), (1150, 2905), (1162, 2875), (1610, 2075), (1750, 1909)]