29288000

素因数分解:

$2^6\times 5^3\times 7^1\times {\mathrm{523}}^1$

素因数の和:557

約数の個数: 112

約数和(自身を含む): 83051904

約数和(自身を除く): 53763904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 125, 140, 160, 175, 200, 224, 250, 280, 320, 350, 400, 448, 500, 523, 560, 700, 800, 875, 1000, 1046, 1120, 1400, 1600, 1750, 2000, 2092, 2240, 2615, 2800, 3500, 3661, 4000, 4184, 5230, 5600, 7000, 7322, 8000, 8368, 10460, 11200, 13075, 14000, 14644, 16736, 18305, 20920, 26150, 28000, 29288, 33472, 36610, 41840, 52300, 56000, 58576, 65375, 73220, 83680, 91525, 104600, 117152, 130750, 146440, 167360, 183050, 209200, 234304, 261500, 292880, 366100, 418400, 457625, 523000, 585760, 732200, 836800, 915250, 1046000, 1171520, 1464400, 1830500, 2092000, 2928800, 3661000, 4184000, 5857600, 7322000, 14644000, 29288000]

約数ペア:

[(1, 29288000), (2, 14644000), (4, 7322000), (5, 5857600), (7, 4184000), (8, 3661000), (10, 2928800), (14, 2092000), (16, 1830500), (20, 1464400), (25, 1171520), (28, 1046000), (32, 915250), (35, 836800), (40, 732200), (50, 585760), (56, 523000), (64, 457625), (70, 418400), (80, 366100), (100, 292880), (112, 261500), (125, 234304), (140, 209200), (160, 183050), (175, 167360), (200, 146440), (224, 130750), (250, 117152), (280, 104600), (320, 91525), (350, 83680), (400, 73220), (448, 65375), (500, 58576), (523, 56000), (560, 52300), (700, 41840), (800, 36610), (875, 33472), (1000, 29288), (1046, 28000), (1120, 26150), (1400, 20920), (1600, 18305), (1750, 16736), (2000, 14644), (2092, 14000), (2240, 13075), (2615, 11200), (2800, 10460), (3500, 8368), (3661, 8000), (4000, 7322), (4184, 7000), (5230, 5600)]