214084920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1634

約数の個数: 192

約数和(自身を含む): 780088320

約数和(自身を除く): 566003400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 1127, 1176, 1288, 1380, 1470, 1583, 1610, 1932, 1960, 2254, 2415, 2760, 2940, 3166, 3220, 3381, 3864, 4508, 4749, 4830, 5635, 5880, 6332, 6440, 6762, 7915, 9016, 9498, 9660, 11081, 11270, 12664, 13524, 15830, 16905, 18996, 19320, 22162, 22540, 23745, 27048, 31660, 33243, 33810, 36409, 37992, 44324, 45080, 47490, 55405, 63320, 66486, 67620, 72818, 77567, 88648, 94980, 109227, 110810, 132972, 135240, 145636, 155134, 166215, 182045, 189960, 218454, 221620, 232701, 254863, 265944, 291272, 310268, 332430, 364090, 387835, 436908, 443240, 465402, 509726, 546135, 620536, 664860, 728180, 764589, 775670, 873816, 930804, 1019452, 1092270, 1163505, 1274315, 1329720, 1456360, 1529178, 1551340, 1784041, 1861608, 2038904, 2184540, 2327010, 2548630, 3058356, 3102680, 3568082, 3822945, 4369080, 4654020, 5097260, 5352123, 6116712, 7136164, 7645890, 8920205, 9308040, 10194520, 10704246, 14272328, 15291780, 17840410, 21408492, 26760615, 30583560, 35680820, 42816984, 53521230, 71361640, 107042460, 214084920]

約数ペア:

[(1, 214084920), (2, 107042460), (3, 71361640), (4, 53521230), (5, 42816984), (6, 35680820), (7, 30583560), (8, 26760615), (10, 21408492), (12, 17840410), (14, 15291780), (15, 14272328), (20, 10704246), (21, 10194520), (23, 9308040), (24, 8920205), (28, 7645890), (30, 7136164), (35, 6116712), (40, 5352123), (42, 5097260), (46, 4654020), (49, 4369080), (56, 3822945), (60, 3568082), (69, 3102680), (70, 3058356), (84, 2548630), (92, 2327010), (98, 2184540), (105, 2038904), (115, 1861608), (120, 1784041), (138, 1551340), (140, 1529178), (147, 1456360), (161, 1329720), (168, 1274315), (184, 1163505), (196, 1092270), (210, 1019452), (230, 930804), (245, 873816), (276, 775670), (280, 764589), (294, 728180), (322, 664860), (345, 620536), (392, 546135), (420, 509726), (460, 465402), (483, 443240), (490, 436908), (552, 387835), (588, 364090), (644, 332430), (690, 310268), (735, 291272), (805, 265944), (840, 254863), (920, 232701), (966, 221620), (980, 218454), (1127, 189960), (1176, 182045), (1288, 166215), (1380, 155134), (1470, 145636), (1583, 135240), (1610, 132972), (1932, 110810), (1960, 109227), (2254, 94980), (2415, 88648), (2760, 77567), (2940, 72818), (3166, 67620), (3220, 66486), (3381, 63320), (3864, 55405), (4508, 47490), (4749, 45080), (4830, 44324), (5635, 37992), (5880, 36409), (6332, 33810), (6440, 33243), (6762, 31660), (7915, 27048), (9016, 23745), (9498, 22540), (9660, 22162), (11081, 19320), (11270, 18996), (12664, 16905), (13524, 15830)]