193016880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{5471}}^1$

素因数の和:5504

約数の個数: 180

約数和(自身を含む): 754183872

約数和(自身を除く): 561166992

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 2205, 2352, 2520, 2940, 3528, 3920, 4410, 5040, 5471, 5880, 7056, 8820, 10942, 11760, 16413, 17640, 21884, 27355, 32826, 35280, 38297, 43768, 49239, 54710, 65652, 76594, 82065, 87536, 98478, 109420, 114891, 131304, 153188, 164130, 191485, 196956, 218840, 229782, 246195, 262608, 268079, 306376, 328260, 344673, 382970, 393912, 437680, 459564, 492390, 536158, 574455, 612752, 656520, 689346, 765940, 787824, 804237, 919128, 984780, 1072316, 1148910, 1313040, 1340395, 1378692, 1531880, 1608474, 1723365, 1838256, 1969560, 2144632, 2297820, 2412711, 2680790, 2757384, 3063760, 3216948, 3446730, 3939120, 4021185, 4289264, 4595640, 4825422, 5361580, 5514768, 6433896, 6893460, 8042370, 9191280, 9650844, 10723160, 12063555, 12867792, 13786920, 16084740, 19301688, 21446320, 24127110, 27573840, 32169480, 38603376, 48254220, 64338960, 96508440, 193016880]

約数ペア:

[(1, 193016880), (2, 96508440), (3, 64338960), (4, 48254220), (5, 38603376), (6, 32169480), (7, 27573840), (8, 24127110), (9, 21446320), (10, 19301688), (12, 16084740), (14, 13786920), (15, 12867792), (16, 12063555), (18, 10723160), (20, 9650844), (21, 9191280), (24, 8042370), (28, 6893460), (30, 6433896), (35, 5514768), (36, 5361580), (40, 4825422), (42, 4595640), (45, 4289264), (48, 4021185), (49, 3939120), (56, 3446730), (60, 3216948), (63, 3063760), (70, 2757384), (72, 2680790), (80, 2412711), (84, 2297820), (90, 2144632), (98, 1969560), (105, 1838256), (112, 1723365), (120, 1608474), (126, 1531880), (140, 1378692), (144, 1340395), (147, 1313040), (168, 1148910), (180, 1072316), (196, 984780), (210, 919128), (240, 804237), (245, 787824), (252, 765940), (280, 689346), (294, 656520), (315, 612752), (336, 574455), (360, 536158), (392, 492390), (420, 459564), (441, 437680), (490, 393912), (504, 382970), (560, 344673), (588, 328260), (630, 306376), (720, 268079), (735, 262608), (784, 246195), (840, 229782), (882, 218840), (980, 196956), (1008, 191485), (1176, 164130), (1260, 153188), (1470, 131304), (1680, 114891), (1764, 109420), (1960, 98478), (2205, 87536), (2352, 82065), (2520, 76594), (2940, 65652), (3528, 54710), (3920, 49239), (4410, 43768), (5040, 38297), (5471, 35280), (5880, 32826), (7056, 27355), (8820, 21884), (10942, 17640), (11760, 16413)]