197104320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{3259}}^1$

素因数の和:3292

約数の個数: 224

約数和(自身を含む): 794918400

約数和(自身を除く): 597814080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3259, 3360, 3780, 4032, 4320, 5040, 6048, 6518, 6720, 7560, 8640, 9777, 10080, 12096, 13036, 15120, 16295, 19554, 20160, 22813, 26072, 29331, 30240, 32590, 39108, 45626, 48885, 52144, 58662, 60480, 65180, 68439, 78216, 87993, 91252, 97770, 104288, 114065, 117324, 130360, 136878, 146655, 156432, 175986, 182504, 195540, 205317, 208576, 228130, 234648, 260720, 273756, 293310, 312864, 342195, 351972, 365008, 391080, 410634, 439965, 456260, 469296, 521440, 547512, 586620, 615951, 625728, 684390, 703944, 730016, 782160, 821268, 879930, 912520, 938592, 1026585, 1042880, 1095024, 1173240, 1231902, 1368780, 1407888, 1460032, 1564320, 1642536, 1759860, 1825040, 1877184, 2053170, 2190048, 2346480, 2463804, 2737560, 2815776, 3079755, 3128640, 3285072, 3519720, 3650080, 4106340, 4380096, 4692960, 4927608, 5475120, 5631552, 6159510, 6570144, 7039440, 7300160, 8212680, 9385920, 9855216, 10950240, 12319020, 13140288, 14078880, 16425360, 19710432, 21900480, 24638040, 28157760, 32850720, 39420864, 49276080, 65701440, 98552160, 197104320]

約数ペア:

[(1, 197104320), (2, 98552160), (3, 65701440), (4, 49276080), (5, 39420864), (6, 32850720), (7, 28157760), (8, 24638040), (9, 21900480), (10, 19710432), (12, 16425360), (14, 14078880), (15, 13140288), (16, 12319020), (18, 10950240), (20, 9855216), (21, 9385920), (24, 8212680), (27, 7300160), (28, 7039440), (30, 6570144), (32, 6159510), (35, 5631552), (36, 5475120), (40, 4927608), (42, 4692960), (45, 4380096), (48, 4106340), (54, 3650080), (56, 3519720), (60, 3285072), (63, 3128640), (64, 3079755), (70, 2815776), (72, 2737560), (80, 2463804), (84, 2346480), (90, 2190048), (96, 2053170), (105, 1877184), (108, 1825040), (112, 1759860), (120, 1642536), (126, 1564320), (135, 1460032), (140, 1407888), (144, 1368780), (160, 1231902), (168, 1173240), (180, 1095024), (189, 1042880), (192, 1026585), (210, 938592), (216, 912520), (224, 879930), (240, 821268), (252, 782160), (270, 730016), (280, 703944), (288, 684390), (315, 625728), (320, 615951), (336, 586620), (360, 547512), (378, 521440), (420, 469296), (432, 456260), (448, 439965), (480, 410634), (504, 391080), (540, 365008), (560, 351972), (576, 342195), (630, 312864), (672, 293310), (720, 273756), (756, 260720), (840, 234648), (864, 228130), (945, 208576), (960, 205317), (1008, 195540), (1080, 182504), (1120, 175986), (1260, 156432), (1344, 146655), (1440, 136878), (1512, 130360), (1680, 117324), (1728, 114065), (1890, 104288), (2016, 97770), (2160, 91252), (2240, 87993), (2520, 78216), (2880, 68439), (3024, 65180), (3259, 60480), (3360, 58662), (3780, 52144), (4032, 48885), (4320, 45626), (5040, 39108), (6048, 32590), (6518, 30240), (6720, 29331), (7560, 26072), (8640, 22813), (9777, 20160), (10080, 19554), (12096, 16295), (13036, 15120)]