193218480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{983}}^1$

素因数の和:1025

約数の個数: 320

約数和(自身を含む): 819947520

約数和(自身を除く): 626729040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 168, 180, 182, 189, 195, 208, 210, 216, 234, 240, 252, 260, 270, 273, 280, 312, 315, 336, 351, 360, 364, 378, 390, 420, 432, 455, 468, 504, 520, 540, 546, 560, 585, 624, 630, 702, 720, 728, 756, 780, 819, 840, 910, 936, 945, 983, 1008, 1040, 1080, 1092, 1170, 1260, 1365, 1404, 1456, 1512, 1560, 1638, 1680, 1755, 1820, 1872, 1890, 1966, 2160, 2184, 2340, 2457, 2520, 2730, 2808, 2949, 3024, 3120, 3276, 3510, 3640, 3780, 3932, 4095, 4368, 4680, 4914, 4915, 5040, 5460, 5616, 5898, 6552, 6881, 7020, 7280, 7560, 7864, 8190, 8847, 9360, 9828, 9830, 10920, 11796, 12285, 12779, 13104, 13762, 14040, 14745, 15120, 15728, 16380, 17694, 19656, 19660, 20643, 21840, 23592, 24570, 25558, 26541, 27524, 28080, 29490, 32760, 34405, 35388, 38337, 39312, 39320, 41286, 44235, 47184, 49140, 51116, 53082, 55048, 58980, 61929, 63895, 65520, 68810, 70776, 76674, 78640, 82572, 88470, 89453, 98280, 102232, 103215, 106164, 110096, 115011, 117960, 123858, 127790, 132705, 137620, 141552, 153348, 165144, 176940, 178906, 185787, 191685, 196560, 204464, 206430, 212328, 230022, 235920, 247716, 255580, 265410, 268359, 275240, 306696, 309645, 330288, 345033, 353880, 357812, 371574, 383370, 412860, 424656, 447265, 460044, 495432, 511160, 530820, 536718, 550480, 575055, 613392, 619290, 690066, 707760, 715624, 743148, 766740, 805077, 825720, 894530, 920088, 928935, 990864, 1022320, 1061640, 1073436, 1150110, 1238580, 1341795, 1380132, 1431248, 1486296, 1533480, 1610154, 1651440, 1725165, 1789060, 1840176, 1857870, 2123280, 2146872, 2300220, 2415231, 2477160, 2683590, 2760264, 2972592, 3066960, 3220308, 3450330, 3578120, 3715740, 4025385, 4293744, 4600440, 4830462, 4954320, 5367180, 5520528, 6440616, 6900660, 7156240, 7431480, 8050770, 9200880, 9660924, 10734360, 12076155, 12881232, 13801320, 14862960, 16101540, 19321848, 21468720, 24152310, 27602640, 32203080, 38643696, 48304620, 64406160, 96609240, 193218480]

約数ペア:

[(1, 193218480), (2, 96609240), (3, 64406160), (4, 48304620), (5, 38643696), (6, 32203080), (7, 27602640), (8, 24152310), (9, 21468720), (10, 19321848), (12, 16101540), (13, 14862960), (14, 13801320), (15, 12881232), (16, 12076155), (18, 10734360), (20, 9660924), (21, 9200880), (24, 8050770), (26, 7431480), (27, 7156240), (28, 6900660), (30, 6440616), (35, 5520528), (36, 5367180), (39, 4954320), (40, 4830462), (42, 4600440), (45, 4293744), (48, 4025385), (52, 3715740), (54, 3578120), (56, 3450330), (60, 3220308), (63, 3066960), (65, 2972592), (70, 2760264), (72, 2683590), (78, 2477160), (80, 2415231), (84, 2300220), (90, 2146872), (91, 2123280), (104, 1857870), (105, 1840176), (108, 1789060), (112, 1725165), (117, 1651440), (120, 1610154), (126, 1533480), (130, 1486296), (135, 1431248), (140, 1380132), (144, 1341795), (156, 1238580), (168, 1150110), (180, 1073436), (182, 1061640), (189, 1022320), (195, 990864), (208, 928935), (210, 920088), (216, 894530), (234, 825720), (240, 805077), (252, 766740), (260, 743148), (270, 715624), (273, 707760), (280, 690066), (312, 619290), (315, 613392), (336, 575055), (351, 550480), (360, 536718), (364, 530820), (378, 511160), (390, 495432), (420, 460044), (432, 447265), (455, 424656), (468, 412860), (504, 383370), (520, 371574), (540, 357812), (546, 353880), (560, 345033), (585, 330288), (624, 309645), (630, 306696), (702, 275240), (720, 268359), (728, 265410), (756, 255580), (780, 247716), (819, 235920), (840, 230022), (910, 212328), (936, 206430), (945, 204464), (983, 196560), (1008, 191685), (1040, 185787), (1080, 178906), (1092, 176940), (1170, 165144), (1260, 153348), (1365, 141552), (1404, 137620), (1456, 132705), (1512, 127790), (1560, 123858), (1638, 117960), (1680, 115011), (1755, 110096), (1820, 106164), (1872, 103215), (1890, 102232), (1966, 98280), (2160, 89453), (2184, 88470), (2340, 82572), (2457, 78640), (2520, 76674), (2730, 70776), (2808, 68810), (2949, 65520), (3024, 63895), (3120, 61929), (3276, 58980), (3510, 55048), (3640, 53082), (3780, 51116), (3932, 49140), (4095, 47184), (4368, 44235), (4680, 41286), (4914, 39320), (4915, 39312), (5040, 38337), (5460, 35388), (5616, 34405), (5898, 32760), (6552, 29490), (6881, 28080), (7020, 27524), (7280, 26541), (7560, 25558), (7864, 24570), (8190, 23592), (8847, 21840), (9360, 20643), (9828, 19660), (9830, 19656), (10920, 17694), (11796, 16380), (12285, 15728), (12779, 15120), (13104, 14745), (13762, 14040)]