223235160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 192

約数和(自身を含む): 733410720

約数和(自身を除く): 510175560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 157, 164, 170, 204, 205, 246, 255, 289, 314, 328, 340, 408, 410, 471, 492, 510, 578, 615, 628, 680, 697, 785, 820, 867, 942, 984, 1020, 1156, 1230, 1256, 1394, 1445, 1570, 1640, 1734, 1884, 2040, 2091, 2312, 2355, 2460, 2669, 2788, 2890, 3140, 3468, 3485, 3768, 4182, 4335, 4710, 4920, 5338, 5576, 5780, 6280, 6437, 6936, 6970, 8007, 8364, 8670, 9420, 10455, 10676, 11560, 11849, 12874, 13345, 13940, 16014, 16728, 17340, 18840, 19311, 20910, 21352, 23698, 25748, 26690, 27880, 32028, 32185, 34680, 35547, 38622, 40035, 41820, 45373, 47396, 51496, 53380, 59245, 64056, 64370, 71094, 77244, 80070, 83640, 90746, 94792, 96555, 106760, 109429, 118490, 128740, 136119, 142188, 154488, 160140, 177735, 181492, 193110, 218858, 226865, 236980, 257480, 272238, 284376, 320280, 328287, 355470, 362984, 386220, 437716, 453730, 473960, 544476, 547145, 656574, 680595, 710940, 772440, 875432, 907460, 1088952, 1094290, 1313148, 1361190, 1421880, 1641435, 1814920, 1860293, 2188580, 2626296, 2722380, 3282870, 3720586, 4377160, 5444760, 5580879, 6565740, 7441172, 9301465, 11161758, 13131480, 14882344, 18602930, 22323516, 27904395, 37205860, 44647032, 55808790, 74411720, 111617580, 223235160]

約数ペア:

[(1, 223235160), (2, 111617580), (3, 74411720), (4, 55808790), (5, 44647032), (6, 37205860), (8, 27904395), (10, 22323516), (12, 18602930), (15, 14882344), (17, 13131480), (20, 11161758), (24, 9301465), (30, 7441172), (34, 6565740), (40, 5580879), (41, 5444760), (51, 4377160), (60, 3720586), (68, 3282870), (82, 2722380), (85, 2626296), (102, 2188580), (120, 1860293), (123, 1814920), (136, 1641435), (157, 1421880), (164, 1361190), (170, 1313148), (204, 1094290), (205, 1088952), (246, 907460), (255, 875432), (289, 772440), (314, 710940), (328, 680595), (340, 656574), (408, 547145), (410, 544476), (471, 473960), (492, 453730), (510, 437716), (578, 386220), (615, 362984), (628, 355470), (680, 328287), (697, 320280), (785, 284376), (820, 272238), (867, 257480), (942, 236980), (984, 226865), (1020, 218858), (1156, 193110), (1230, 181492), (1256, 177735), (1394, 160140), (1445, 154488), (1570, 142188), (1640, 136119), (1734, 128740), (1884, 118490), (2040, 109429), (2091, 106760), (2312, 96555), (2355, 94792), (2460, 90746), (2669, 83640), (2788, 80070), (2890, 77244), (3140, 71094), (3468, 64370), (3485, 64056), (3768, 59245), (4182, 53380), (4335, 51496), (4710, 47396), (4920, 45373), (5338, 41820), (5576, 40035), (5780, 38622), (6280, 35547), (6437, 34680), (6936, 32185), (6970, 32028), (8007, 27880), (8364, 26690), (8670, 25748), (9420, 23698), (10455, 21352), (10676, 20910), (11560, 19311), (11849, 18840), (12874, 17340), (13345, 16728), (13940, 16014)]