206971600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2767}}^1$

素因数の和:2813

約数の個数: 120

約数和(自身を含む): 574570368

約数和(自身を除く): 367598768

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 110, 136, 170, 176, 187, 200, 220, 272, 275, 340, 374, 400, 425, 440, 550, 680, 748, 850, 880, 935, 1100, 1360, 1496, 1700, 1870, 2200, 2767, 2992, 3400, 3740, 4400, 4675, 5534, 6800, 7480, 9350, 11068, 13835, 14960, 18700, 22136, 27670, 30437, 37400, 44272, 47039, 55340, 60874, 69175, 74800, 94078, 110680, 121748, 138350, 152185, 188156, 221360, 235195, 243496, 276700, 304370, 376312, 470390, 486992, 517429, 553400, 608740, 752624, 760925, 940780, 1034858, 1106800, 1175975, 1217480, 1521850, 1881560, 2069716, 2351950, 2434960, 2587145, 3043700, 3763120, 4139432, 4703900, 5174290, 6087400, 8278864, 9407800, 10348580, 12174800, 12935725, 18815600, 20697160, 25871450, 41394320, 51742900, 103485800, 206971600]

約数ペア:

[(1, 206971600), (2, 103485800), (4, 51742900), (5, 41394320), (8, 25871450), (10, 20697160), (11, 18815600), (16, 12935725), (17, 12174800), (20, 10348580), (22, 9407800), (25, 8278864), (34, 6087400), (40, 5174290), (44, 4703900), (50, 4139432), (55, 3763120), (68, 3043700), (80, 2587145), (85, 2434960), (88, 2351950), (100, 2069716), (110, 1881560), (136, 1521850), (170, 1217480), (176, 1175975), (187, 1106800), (200, 1034858), (220, 940780), (272, 760925), (275, 752624), (340, 608740), (374, 553400), (400, 517429), (425, 486992), (440, 470390), (550, 376312), (680, 304370), (748, 276700), (850, 243496), (880, 235195), (935, 221360), (1100, 188156), (1360, 152185), (1496, 138350), (1700, 121748), (1870, 110680), (2200, 94078), (2767, 74800), (2992, 69175), (3400, 60874), (3740, 55340), (4400, 47039), (4675, 44272), (5534, 37400), (6800, 30437), (7480, 27670), (9350, 22136), (11068, 18700), (13835, 14960)]