86883000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{28961}}^1$

素因数の和:28985

約数の個数: 64

約数和(自身を含む): 271084320

約数和(自身を除く): 184201320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 28961, 57922, 86883, 115844, 144805, 173766, 231688, 289610, 347532, 434415, 579220, 695064, 724025, 868830, 1158440, 1448050, 1737660, 2172075, 2896100, 3475320, 3620125, 4344150, 5792200, 7240250, 8688300, 10860375, 14480500, 17376600, 21720750, 28961000, 43441500, 86883000]

約数ペア:

[(1, 86883000), (2, 43441500), (3, 28961000), (4, 21720750), (5, 17376600), (6, 14480500), (8, 10860375), (10, 8688300), (12, 7240250), (15, 5792200), (20, 4344150), (24, 3620125), (25, 3475320), (30, 2896100), (40, 2172075), (50, 1737660), (60, 1448050), (75, 1158440), (100, 868830), (120, 724025), (125, 695064), (150, 579220), (200, 434415), (250, 347532), (300, 289610), (375, 231688), (500, 173766), (600, 144805), (750, 115844), (1000, 86883), (1500, 57922), (3000, 28961)]