90673000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{8243}}^1$

素因数の和:8275

約数の個数: 64

約数和(自身を含む): 231491520

約数和(自身を除く): 140818520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 125, 200, 220, 250, 275, 440, 500, 550, 1000, 1100, 1375, 2200, 2750, 5500, 8243, 11000, 16486, 32972, 41215, 65944, 82430, 90673, 164860, 181346, 206075, 329720, 362692, 412150, 453365, 725384, 824300, 906730, 1030375, 1648600, 1813460, 2060750, 2266825, 3626920, 4121500, 4533650, 8243000, 9067300, 11334125, 18134600, 22668250, 45336500, 90673000]

約数ペア:

[(1, 90673000), (2, 45336500), (4, 22668250), (5, 18134600), (8, 11334125), (10, 9067300), (11, 8243000), (20, 4533650), (22, 4121500), (25, 3626920), (40, 2266825), (44, 2060750), (50, 1813460), (55, 1648600), (88, 1030375), (100, 906730), (110, 824300), (125, 725384), (200, 453365), (220, 412150), (250, 362692), (275, 329720), (440, 206075), (500, 181346), (550, 164860), (1000, 90673), (1100, 82430), (1375, 65944), (2200, 41215), (2750, 32972), (5500, 16486), (8243, 11000)]