53286800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{19031}}^1$

素因数の和:19056

約数の個数: 60

約数和(自身を含む): 146318016

約数和(自身を除く): 93031216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 19031, 38062, 76124, 95155, 133217, 152248, 190310, 266434, 304496, 380620, 475775, 532868, 666085, 761240, 951550, 1065736, 1332170, 1522480, 1903100, 2131472, 2664340, 3330425, 3806200, 5328680, 6660850, 7612400, 10657360, 13321700, 26643400, 53286800]

約数ペア:

[(1, 53286800), (2, 26643400), (4, 13321700), (5, 10657360), (7, 7612400), (8, 6660850), (10, 5328680), (14, 3806200), (16, 3330425), (20, 2664340), (25, 2131472), (28, 1903100), (35, 1522480), (40, 1332170), (50, 1065736), (56, 951550), (70, 761240), (80, 666085), (100, 532868), (112, 475775), (140, 380620), (175, 304496), (200, 266434), (280, 190310), (350, 152248), (400, 133217), (560, 95155), (700, 76124), (1400, 38062), (2800, 19031)]