200223760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^2\times {\mathrm{103}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 523912896

約数和(自身を除く): 323689136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 47, 55, 80, 88, 94, 103, 110, 176, 188, 206, 220, 235, 376, 412, 440, 470, 515, 517, 752, 824, 880, 940, 1030, 1034, 1133, 1648, 1880, 2060, 2068, 2209, 2266, 2585, 3760, 4120, 4136, 4418, 4532, 4841, 5170, 5665, 8240, 8272, 8836, 9064, 9682, 10340, 11045, 11330, 17672, 18128, 19364, 20680, 22090, 22660, 24205, 24299, 35344, 38728, 41360, 44180, 45320, 48410, 48598, 53251, 77456, 88360, 90640, 96820, 97196, 106502, 121495, 176720, 193640, 194392, 213004, 227527, 242990, 266255, 387280, 388784, 426008, 455054, 485980, 532510, 852016, 910108, 971960, 1065020, 1137635, 1820216, 1943920, 2130040, 2275270, 2502797, 3640432, 4260080, 4550540, 5005594, 9101080, 10011188, 12513985, 18202160, 20022376, 25027970, 40044752, 50055940, 100111880, 200223760]

約数ペア:

[(1, 200223760), (2, 100111880), (4, 50055940), (5, 40044752), (8, 25027970), (10, 20022376), (11, 18202160), (16, 12513985), (20, 10011188), (22, 9101080), (40, 5005594), (44, 4550540), (47, 4260080), (55, 3640432), (80, 2502797), (88, 2275270), (94, 2130040), (103, 1943920), (110, 1820216), (176, 1137635), (188, 1065020), (206, 971960), (220, 910108), (235, 852016), (376, 532510), (412, 485980), (440, 455054), (470, 426008), (515, 388784), (517, 387280), (752, 266255), (824, 242990), (880, 227527), (940, 213004), (1030, 194392), (1034, 193640), (1133, 176720), (1648, 121495), (1880, 106502), (2060, 97196), (2068, 96820), (2209, 90640), (2266, 88360), (2585, 77456), (3760, 53251), (4120, 48598), (4136, 48410), (4418, 45320), (4532, 44180), (4841, 41360), (5170, 38728), (5665, 35344), (8240, 24299), (8272, 24205), (8836, 22660), (9064, 22090), (9682, 20680), (10340, 19364), (11045, 18128), (11330, 17672)]