67999320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:346

約数の個数: 192

約数和(自身を含む): 240589440

約数和(自身を除く): 172590120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 41, 45, 51, 60, 68, 72, 82, 85, 90, 102, 120, 123, 136, 153, 164, 170, 180, 204, 205, 246, 255, 271, 306, 328, 340, 360, 369, 408, 410, 492, 510, 542, 612, 615, 680, 697, 738, 765, 813, 820, 984, 1020, 1084, 1224, 1230, 1355, 1394, 1476, 1530, 1626, 1640, 1845, 2040, 2091, 2168, 2439, 2460, 2710, 2788, 2952, 3060, 3252, 3485, 3690, 4065, 4182, 4607, 4878, 4920, 5420, 5576, 6120, 6273, 6504, 6970, 7380, 8130, 8364, 9214, 9756, 10455, 10840, 11111, 12195, 12546, 13821, 13940, 14760, 16260, 16728, 18428, 19512, 20910, 22222, 23035, 24390, 25092, 27642, 27880, 31365, 32520, 33333, 36856, 41463, 41820, 44444, 46070, 48780, 50184, 55284, 55555, 62730, 66666, 69105, 82926, 83640, 88888, 92140, 97560, 99999, 110568, 111110, 125460, 133332, 138210, 165852, 166665, 184280, 188887, 199998, 207315, 222220, 250920, 266664, 276420, 331704, 333330, 377774, 399996, 414630, 444440, 499995, 552840, 566661, 666660, 755548, 799992, 829260, 944435, 999990, 1133322, 1333320, 1511096, 1658520, 1699983, 1888870, 1999980, 2266644, 2833305, 3399966, 3777740, 3999960, 4533288, 5666610, 6799932, 7555480, 8499915, 11333220, 13599864, 16999830, 22666440, 33999660, 67999320]

約数ペア:

[(1, 67999320), (2, 33999660), (3, 22666440), (4, 16999830), (5, 13599864), (6, 11333220), (8, 8499915), (9, 7555480), (10, 6799932), (12, 5666610), (15, 4533288), (17, 3999960), (18, 3777740), (20, 3399966), (24, 2833305), (30, 2266644), (34, 1999980), (36, 1888870), (40, 1699983), (41, 1658520), (45, 1511096), (51, 1333320), (60, 1133322), (68, 999990), (72, 944435), (82, 829260), (85, 799992), (90, 755548), (102, 666660), (120, 566661), (123, 552840), (136, 499995), (153, 444440), (164, 414630), (170, 399996), (180, 377774), (204, 333330), (205, 331704), (246, 276420), (255, 266664), (271, 250920), (306, 222220), (328, 207315), (340, 199998), (360, 188887), (369, 184280), (408, 166665), (410, 165852), (492, 138210), (510, 133332), (542, 125460), (612, 111110), (615, 110568), (680, 99999), (697, 97560), (738, 92140), (765, 88888), (813, 83640), (820, 82926), (984, 69105), (1020, 66666), (1084, 62730), (1224, 55555), (1230, 55284), (1355, 50184), (1394, 48780), (1476, 46070), (1530, 44444), (1626, 41820), (1640, 41463), (1845, 36856), (2040, 33333), (2091, 32520), (2168, 31365), (2439, 27880), (2460, 27642), (2710, 25092), (2788, 24390), (2952, 23035), (3060, 22222), (3252, 20910), (3485, 19512), (3690, 18428), (4065, 16728), (4182, 16260), (4607, 14760), (4878, 13940), (4920, 13821), (5420, 12546), (5576, 12195), (6120, 11111), (6273, 10840), (6504, 10455), (6970, 9756), (7380, 9214), (8130, 8364)]