91878000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{15313}}^1$

素因数の和:15339

約数の個数: 80

約数和(自身を含む): 296234016

約数和(自身を除く): 204356016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 15313, 30626, 45939, 61252, 76565, 91878, 122504, 153130, 183756, 229695, 245008, 306260, 367512, 382825, 459390, 612520, 735024, 765650, 918780, 1148475, 1225040, 1531300, 1837560, 1914125, 2296950, 3062600, 3675120, 3828250, 4593900, 5742375, 6125200, 7656500, 9187800, 11484750, 15313000, 18375600, 22969500, 30626000, 45939000, 91878000]

約数ペア:

[(1, 91878000), (2, 45939000), (3, 30626000), (4, 22969500), (5, 18375600), (6, 15313000), (8, 11484750), (10, 9187800), (12, 7656500), (15, 6125200), (16, 5742375), (20, 4593900), (24, 3828250), (25, 3675120), (30, 3062600), (40, 2296950), (48, 1914125), (50, 1837560), (60, 1531300), (75, 1225040), (80, 1148475), (100, 918780), (120, 765650), (125, 735024), (150, 612520), (200, 459390), (240, 382825), (250, 367512), (300, 306260), (375, 245008), (400, 229695), (500, 183756), (600, 153130), (750, 122504), (1000, 91878), (1200, 76565), (1500, 61252), (2000, 45939), (3000, 30626), (6000, 15313)]