50095600

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 120

約数和(自身を含む): 130772880

約数和(自身を除く): 80677280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 53, 68, 80, 85, 100, 106, 136, 139, 170, 200, 212, 265, 272, 278, 340, 400, 424, 425, 530, 556, 680, 695, 848, 850, 901, 1060, 1112, 1325, 1360, 1390, 1700, 1802, 2120, 2224, 2363, 2650, 2780, 3400, 3475, 3604, 4240, 4505, 4726, 5300, 5560, 6800, 6950, 7208, 7367, 9010, 9452, 10600, 11120, 11815, 13900, 14416, 14734, 18020, 18904, 21200, 22525, 23630, 27800, 29468, 36040, 36835, 37808, 45050, 47260, 55600, 58936, 59075, 72080, 73670, 90100, 94520, 117872, 118150, 125239, 147340, 180200, 184175, 189040, 236300, 250478, 294680, 360400, 368350, 472600, 500956, 589360, 626195, 736700, 945200, 1001912, 1252390, 1473400, 2003824, 2504780, 2946800, 3130975, 5009560, 6261950, 10019120, 12523900, 25047800, 50095600]

約数ペア:

[(1, 50095600), (2, 25047800), (4, 12523900), (5, 10019120), (8, 6261950), (10, 5009560), (16, 3130975), (17, 2946800), (20, 2504780), (25, 2003824), (34, 1473400), (40, 1252390), (50, 1001912), (53, 945200), (68, 736700), (80, 626195), (85, 589360), (100, 500956), (106, 472600), (136, 368350), (139, 360400), (170, 294680), (200, 250478), (212, 236300), (265, 189040), (272, 184175), (278, 180200), (340, 147340), (400, 125239), (424, 118150), (425, 117872), (530, 94520), (556, 90100), (680, 73670), (695, 72080), (848, 59075), (850, 58936), (901, 55600), (1060, 47260), (1112, 45050), (1325, 37808), (1360, 36835), (1390, 36040), (1700, 29468), (1802, 27800), (2120, 23630), (2224, 22525), (2363, 21200), (2650, 18904), (2780, 18020), (3400, 14734), (3475, 14416), (3604, 13900), (4240, 11815), (4505, 11120), (4726, 10600), (5300, 9452), (5560, 9010), (6800, 7367), (6950, 7208)]