223510680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:874

約数の個数: 192

約数和(自身を含む): 784274400

約数和(自身を除く): 560763720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 41, 45, 57, 60, 72, 76, 82, 90, 95, 114, 120, 123, 152, 164, 171, 180, 190, 205, 228, 246, 285, 328, 342, 360, 369, 380, 410, 456, 492, 570, 615, 684, 738, 760, 779, 797, 820, 855, 984, 1140, 1230, 1368, 1476, 1558, 1594, 1640, 1710, 1845, 2280, 2337, 2391, 2460, 2952, 3116, 3188, 3420, 3690, 3895, 3985, 4674, 4782, 4920, 6232, 6376, 6840, 7011, 7173, 7380, 7790, 7970, 9348, 9564, 11685, 11955, 14022, 14346, 14760, 15143, 15580, 15940, 18696, 19128, 23370, 23910, 28044, 28692, 30286, 31160, 31880, 32677, 35055, 35865, 45429, 46740, 47820, 56088, 57384, 60572, 65354, 70110, 71730, 75715, 90858, 93480, 95640, 98031, 121144, 130708, 136287, 140220, 143460, 151430, 163385, 181716, 196062, 227145, 261416, 272574, 280440, 286920, 294093, 302860, 326770, 363432, 392124, 454290, 490155, 545148, 588186, 605720, 620863, 653540, 681435, 784248, 908580, 980310, 1090296, 1176372, 1241726, 1307080, 1362870, 1470465, 1817160, 1862589, 1960620, 2352744, 2483452, 2725740, 2940930, 3104315, 3725178, 3921240, 4966904, 5451480, 5587767, 5881860, 6208630, 7450356, 9312945, 11175534, 11763720, 12417260, 14900712, 18625890, 22351068, 24834520, 27938835, 37251780, 44702136, 55877670, 74503560, 111755340, 223510680]

約数ペア:

[(1, 223510680), (2, 111755340), (3, 74503560), (4, 55877670), (5, 44702136), (6, 37251780), (8, 27938835), (9, 24834520), (10, 22351068), (12, 18625890), (15, 14900712), (18, 12417260), (19, 11763720), (20, 11175534), (24, 9312945), (30, 7450356), (36, 6208630), (38, 5881860), (40, 5587767), (41, 5451480), (45, 4966904), (57, 3921240), (60, 3725178), (72, 3104315), (76, 2940930), (82, 2725740), (90, 2483452), (95, 2352744), (114, 1960620), (120, 1862589), (123, 1817160), (152, 1470465), (164, 1362870), (171, 1307080), (180, 1241726), (190, 1176372), (205, 1090296), (228, 980310), (246, 908580), (285, 784248), (328, 681435), (342, 653540), (360, 620863), (369, 605720), (380, 588186), (410, 545148), (456, 490155), (492, 454290), (570, 392124), (615, 363432), (684, 326770), (738, 302860), (760, 294093), (779, 286920), (797, 280440), (820, 272574), (855, 261416), (984, 227145), (1140, 196062), (1230, 181716), (1368, 163385), (1476, 151430), (1558, 143460), (1594, 140220), (1640, 136287), (1710, 130708), (1845, 121144), (2280, 98031), (2337, 95640), (2391, 93480), (2460, 90858), (2952, 75715), (3116, 71730), (3188, 70110), (3420, 65354), (3690, 60572), (3895, 57384), (3985, 56088), (4674, 47820), (4782, 46740), (4920, 45429), (6232, 35865), (6376, 35055), (6840, 32677), (7011, 31880), (7173, 31160), (7380, 30286), (7790, 28692), (7970, 28044), (9348, 23910), (9564, 23370), (11685, 19128), (11955, 18696), (14022, 15940), (14346, 15580), (14760, 15143)]