214896360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:285

約数の個数: 256

約数和(自身を含む): 787968000

約数和(自身を除く): 573071640

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, 227, 230, 245, 276, 280, 294, 322, 343, 345, 392, 420, 454, 460, 483, 490, 552, 588, 644, 681, 686, 690, 735, 805, 840, 908, 920, 966, 980, 1029, 1127, 1135, 1176, 1288, 1362, 1372, 1380, 1470, 1589, 1610, 1715, 1816, 1932, 1960, 2058, 2254, 2270, 2415, 2724, 2744, 2760, 2940, 3178, 3220, 3381, 3405, 3430, 3864, 4116, 4508, 4540, 4767, 4830, 5145, 5221, 5448, 5635, 5880, 6356, 6440, 6762, 6810, 6860, 7889, 7945, 8232, 9016, 9080, 9534, 9660, 10290, 10442, 11123, 11270, 12712, 13524, 13620, 13720, 15663, 15778, 15890, 16905, 19068, 19320, 20580, 20884, 22246, 22540, 23667, 23835, 26105, 27048, 27240, 31326, 31556, 31780, 33369, 33810, 36547, 38136, 39445, 41160, 41768, 44492, 45080, 47334, 47670, 52210, 55615, 62652, 63112, 63560, 66738, 67620, 73094, 77861, 78315, 78890, 88984, 94668, 95340, 104420, 109641, 111230, 118335, 125304, 133476, 135240, 146188, 155722, 156630, 157780, 166845, 182735, 189336, 190680, 208840, 219282, 222460, 233583, 236670, 255829, 266952, 292376, 311444, 313260, 315560, 333690, 365470, 389305, 438564, 444920, 467166, 473340, 511658, 548205, 622888, 626520, 667380, 730940, 767487, 778610, 877128, 934332, 946680, 1023316, 1096410, 1167915, 1279145, 1334760, 1461880, 1534974, 1557220, 1790803, 1868664, 2046632, 2192820, 2335830, 2558290, 3069948, 3114440, 3581606, 3837435, 4385640, 4671660, 5116580, 5372409, 6139896, 7163212, 7674870, 8954015, 9343320, 10233160, 10744818, 14326424, 15349740, 17908030, 21489636, 26862045, 30699480, 35816060, 42979272, 53724090, 71632120, 107448180, 214896360]

約数ペア:

[(1, 214896360), (2, 107448180), (3, 71632120), (4, 53724090), (5, 42979272), (6, 35816060), (7, 30699480), (8, 26862045), (10, 21489636), (12, 17908030), (14, 15349740), (15, 14326424), (20, 10744818), (21, 10233160), (23, 9343320), (24, 8954015), (28, 7674870), (30, 7163212), (35, 6139896), (40, 5372409), (42, 5116580), (46, 4671660), (49, 4385640), (56, 3837435), (60, 3581606), (69, 3114440), (70, 3069948), (84, 2558290), (92, 2335830), (98, 2192820), (105, 2046632), (115, 1868664), (120, 1790803), (138, 1557220), (140, 1534974), (147, 1461880), (161, 1334760), (168, 1279145), (184, 1167915), (196, 1096410), (210, 1023316), (227, 946680), (230, 934332), (245, 877128), (276, 778610), (280, 767487), (294, 730940), (322, 667380), (343, 626520), (345, 622888), (392, 548205), (420, 511658), (454, 473340), (460, 467166), (483, 444920), (490, 438564), (552, 389305), (588, 365470), (644, 333690), (681, 315560), (686, 313260), (690, 311444), (735, 292376), (805, 266952), (840, 255829), (908, 236670), (920, 233583), (966, 222460), (980, 219282), (1029, 208840), (1127, 190680), (1135, 189336), (1176, 182735), (1288, 166845), (1362, 157780), (1372, 156630), (1380, 155722), (1470, 146188), (1589, 135240), (1610, 133476), (1715, 125304), (1816, 118335), (1932, 111230), (1960, 109641), (2058, 104420), (2254, 95340), (2270, 94668), (2415, 88984), (2724, 78890), (2744, 78315), (2760, 77861), (2940, 73094), (3178, 67620), (3220, 66738), (3381, 63560), (3405, 63112), (3430, 62652), (3864, 55615), (4116, 52210), (4508, 47670), (4540, 47334), (4767, 45080), (4830, 44492), (5145, 41768), (5221, 41160), (5448, 39445), (5635, 38136), (5880, 36547), (6356, 33810), (6440, 33369), (6762, 31780), (6810, 31556), (6860, 31326), (7889, 27240), (7945, 27048), (8232, 26105), (9016, 23835), (9080, 23667), (9534, 22540), (9660, 22246), (10290, 20884), (10442, 20580), (11123, 19320), (11270, 19068), (12712, 16905), (13524, 15890), (13620, 15778), (13720, 15663)]