66189000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{22063}}^1$

素因数の和:22087

約数の個数: 64

約数和(自身を含む): 206519040

約数和(自身を除く): 140330040

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, 22063, 44126, 66189, 88252, 110315, 132378, 176504, 220630, 264756, 330945, 441260, 529512, 551575, 661890, 882520, 1103150, 1323780, 1654725, 2206300, 2647560, 2757875, 3309450, 4412600, 5515750, 6618900, 8273625, 11031500, 13237800, 16547250, 22063000, 33094500, 66189000]

約数ペア:

[(1, 66189000), (2, 33094500), (3, 22063000), (4, 16547250), (5, 13237800), (6, 11031500), (8, 8273625), (10, 6618900), (12, 5515750), (15, 4412600), (20, 3309450), (24, 2757875), (25, 2647560), (30, 2206300), (40, 1654725), (50, 1323780), (60, 1103150), (75, 882520), (100, 661890), (120, 551575), (125, 529512), (150, 441260), (200, 330945), (250, 264756), (300, 220630), (375, 176504), (500, 132378), (600, 110315), (750, 88252), (1000, 66189), (1500, 44126), (3000, 22063)]