185226860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 511795200

約数和(自身を除く): 326568340

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 49, 52, 62, 65, 67, 70, 91, 98, 124, 130, 134, 140, 155, 182, 196, 217, 245, 260, 268, 310, 335, 343, 364, 403, 434, 455, 469, 490, 620, 637, 670, 686, 806, 868, 871, 910, 938, 980, 1085, 1274, 1340, 1372, 1519, 1612, 1715, 1742, 1820, 1876, 2015, 2077, 2170, 2345, 2548, 2821, 3038, 3185, 3283, 3430, 3484, 4030, 4154, 4340, 4355, 4459, 4690, 5642, 6076, 6097, 6370, 6566, 6860, 7595, 8060, 8308, 8710, 8918, 9380, 10385, 10633, 11284, 12194, 12740, 13132, 14105, 14539, 15190, 16415, 17420, 17836, 19747, 20770, 21266, 22295, 22981, 24388, 27001, 28210, 29078, 30380, 30485, 32830, 39494, 41540, 42532, 42679, 44590, 45962, 53165, 54002, 56420, 58156, 60970, 65660, 72695, 78988, 85358, 89180, 91924, 98735, 101773, 106330, 108004, 114905, 121940, 135005, 138229, 145390, 170716, 189007, 197470, 203546, 212660, 213395, 229810, 270010, 276458, 290780, 298753, 378014, 394940, 407092, 426790, 459620, 508865, 540020, 552916, 597506, 691145, 712411, 756028, 853580, 945035, 1017730, 1195012, 1323049, 1382290, 1424822, 1493765, 1890070, 2035460, 2646098, 2764580, 2849644, 2987530, 3562055, 3780140, 5292196, 5975060, 6615245, 7124110, 9261343, 13230490, 14248220, 18522686, 26460980, 37045372, 46306715, 92613430, 185226860]

約数ペア:

[(1, 185226860), (2, 92613430), (4, 46306715), (5, 37045372), (7, 26460980), (10, 18522686), (13, 14248220), (14, 13230490), (20, 9261343), (26, 7124110), (28, 6615245), (31, 5975060), (35, 5292196), (49, 3780140), (52, 3562055), (62, 2987530), (65, 2849644), (67, 2764580), (70, 2646098), (91, 2035460), (98, 1890070), (124, 1493765), (130, 1424822), (134, 1382290), (140, 1323049), (155, 1195012), (182, 1017730), (196, 945035), (217, 853580), (245, 756028), (260, 712411), (268, 691145), (310, 597506), (335, 552916), (343, 540020), (364, 508865), (403, 459620), (434, 426790), (455, 407092), (469, 394940), (490, 378014), (620, 298753), (637, 290780), (670, 276458), (686, 270010), (806, 229810), (868, 213395), (871, 212660), (910, 203546), (938, 197470), (980, 189007), (1085, 170716), (1274, 145390), (1340, 138229), (1372, 135005), (1519, 121940), (1612, 114905), (1715, 108004), (1742, 106330), (1820, 101773), (1876, 98735), (2015, 91924), (2077, 89180), (2170, 85358), (2345, 78988), (2548, 72695), (2821, 65660), (3038, 60970), (3185, 58156), (3283, 56420), (3430, 54002), (3484, 53165), (4030, 45962), (4154, 44590), (4340, 42679), (4355, 42532), (4459, 41540), (4690, 39494), (5642, 32830), (6076, 30485), (6097, 30380), (6370, 29078), (6566, 28210), (6860, 27001), (7595, 24388), (8060, 22981), (8308, 22295), (8710, 21266), (8918, 20770), (9380, 19747), (10385, 17836), (10633, 17420), (11284, 16415), (12194, 15190), (12740, 14539), (13132, 14105)]