55129200

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{6563}}^1$

素因数の和:6591

約数の個数: 120

約数和(自身を含む): 201856128

約数和(自身を除く): 146726928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 6563, 8400, 13126, 19689, 26252, 32815, 39378, 45941, 52504, 65630, 78756, 91882, 98445, 105008, 131260, 137823, 157512, 164075, 183764, 196890, 229705, 262520, 275646, 315024, 328150, 367528, 393780, 459410, 492225, 525040, 551292, 656300, 689115, 735056, 787560, 918820, 984450, 1102584, 1148525, 1312600, 1378230, 1575120, 1837640, 1968900, 2205168, 2297050, 2625200, 2756460, 3445575, 3675280, 3937800, 4594100, 5512920, 6891150, 7875600, 9188200, 11025840, 13782300, 18376400, 27564600, 55129200]

約数ペア:

[(1, 55129200), (2, 27564600), (3, 18376400), (4, 13782300), (5, 11025840), (6, 9188200), (7, 7875600), (8, 6891150), (10, 5512920), (12, 4594100), (14, 3937800), (15, 3675280), (16, 3445575), (20, 2756460), (21, 2625200), (24, 2297050), (25, 2205168), (28, 1968900), (30, 1837640), (35, 1575120), (40, 1378230), (42, 1312600), (48, 1148525), (50, 1102584), (56, 984450), (60, 918820), (70, 787560), (75, 735056), (80, 689115), (84, 656300), (100, 551292), (105, 525040), (112, 492225), (120, 459410), (140, 393780), (150, 367528), (168, 328150), (175, 315024), (200, 275646), (210, 262520), (240, 229705), (280, 196890), (300, 183764), (336, 164075), (350, 157512), (400, 137823), (420, 131260), (525, 105008), (560, 98445), (600, 91882), (700, 78756), (840, 65630), (1050, 52504), (1200, 45941), (1400, 39378), (1680, 32815), (2100, 26252), (2800, 19689), (4200, 13126), (6563, 8400)]