200895120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5471}}^1$

素因数の和:5510

約数の個数: 160

約数和(自身を含む): 732810240

約数和(自身を除く): 531915120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 5471, 6120, 7344, 9180, 10942, 12240, 16413, 18360, 21884, 27355, 32826, 36720, 43768, 49239, 54710, 65652, 82065, 87536, 93007, 98478, 109420, 131304, 147717, 164130, 186014, 196956, 218840, 246195, 262608, 279021, 295434, 328260, 372028, 393912, 437680, 465035, 492390, 558042, 590868, 656520, 738585, 744056, 787824, 837063, 930070, 984780, 1116084, 1181736, 1313040, 1395105, 1477170, 1488112, 1674126, 1860140, 1969560, 2232168, 2363472, 2511189, 2790210, 2954340, 3348252, 3720280, 3939120, 4185315, 4464336, 5022378, 5580420, 5908680, 6696504, 7440560, 8370630, 10044756, 11160840, 11817360, 12555945, 13393008, 16741260, 20089512, 22321680, 25111890, 33482520, 40179024, 50223780, 66965040, 100447560, 200895120]

約数ペア:

[(1, 200895120), (2, 100447560), (3, 66965040), (4, 50223780), (5, 40179024), (6, 33482520), (8, 25111890), (9, 22321680), (10, 20089512), (12, 16741260), (15, 13393008), (16, 12555945), (17, 11817360), (18, 11160840), (20, 10044756), (24, 8370630), (27, 7440560), (30, 6696504), (34, 5908680), (36, 5580420), (40, 5022378), (45, 4464336), (48, 4185315), (51, 3939120), (54, 3720280), (60, 3348252), (68, 2954340), (72, 2790210), (80, 2511189), (85, 2363472), (90, 2232168), (102, 1969560), (108, 1860140), (120, 1674126), (135, 1488112), (136, 1477170), (144, 1395105), (153, 1313040), (170, 1181736), (180, 1116084), (204, 984780), (216, 930070), (240, 837063), (255, 787824), (270, 744056), (272, 738585), (306, 656520), (340, 590868), (360, 558042), (408, 492390), (432, 465035), (459, 437680), (510, 393912), (540, 372028), (612, 328260), (680, 295434), (720, 279021), (765, 262608), (816, 246195), (918, 218840), (1020, 196956), (1080, 186014), (1224, 164130), (1360, 147717), (1530, 131304), (1836, 109420), (2040, 98478), (2160, 93007), (2295, 87536), (2448, 82065), (3060, 65652), (3672, 54710), (4080, 49239), (4590, 43768), (5471, 36720), (6120, 32826), (7344, 27355), (9180, 21884), (10942, 18360), (12240, 16413)]