219587760

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 400

約数和(自身を含む): 898799616

約数和(自身を除く): 679211856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 94, 103, 105, 108, 112, 120, 126, 135, 140, 141, 144, 162, 168, 180, 188, 189, 206, 210, 216, 235, 240, 252, 270, 280, 282, 309, 315, 324, 329, 336, 360, 376, 378, 405, 412, 420, 423, 432, 470, 504, 515, 540, 560, 564, 567, 618, 630, 648, 658, 705, 720, 721, 752, 756, 810, 824, 840, 846, 927, 940, 945, 987, 1008, 1030, 1080, 1128, 1134, 1236, 1260, 1269, 1296, 1316, 1410, 1442, 1512, 1545, 1620, 1645, 1648, 1680, 1692, 1854, 1880, 1890, 1974, 2060, 2115, 2160, 2163, 2256, 2268, 2472, 2520, 2538, 2632, 2781, 2820, 2835, 2884, 2961, 3024, 3090, 3240, 3290, 3384, 3605, 3708, 3760, 3780, 3807, 3948, 4120, 4230, 4326, 4536, 4635, 4841, 4935, 4944, 5040, 5076, 5264, 5562, 5640, 5670, 5768, 5922, 6180, 6345, 6480, 6489, 6580, 6768, 7210, 7416, 7560, 7614, 7896, 8240, 8343, 8460, 8652, 8883, 9072, 9270, 9682, 9870, 10152, 10815, 11124, 11280, 11340, 11536, 11844, 12360, 12690, 12978, 13160, 13905, 14420, 14523, 14805, 14832, 15120, 15228, 15792, 16686, 16920, 17304, 17766, 18540, 19035, 19364, 19467, 19740, 20304, 21630, 22248, 22680, 23688, 24205, 24720, 25380, 25956, 26320, 26649, 27810, 28840, 29046, 29610, 30456, 32445, 33372, 33840, 33887, 34608, 35532, 37080, 38070, 38728, 38934, 39480, 41715, 43260, 43569, 44415, 44496, 45360, 47376, 48410, 50760, 51912, 53298, 55620, 57680, 58092, 58401, 59220, 60912, 64890, 66744, 67774, 71064, 72615, 74160, 76140, 77456, 77868, 78960, 83430, 86520, 87138, 88830, 96820, 97335, 101520, 101661, 103824, 106596, 111240, 116184, 116802, 118440, 129780, 130707, 133245, 133488, 135548, 142128, 145230, 152280, 155736, 166860, 169435, 173040, 174276, 177660, 193640, 194670, 203322, 213192, 217845, 222480, 232368, 233604, 236880, 259560, 261414, 266490, 271096, 290460, 292005, 304560, 304983, 311472, 333720, 338870, 348552, 355320, 387280, 389340, 392121, 406644, 426384, 435690, 467208, 508305, 519120, 522828, 532980, 542192, 580920, 584010, 609966, 653535, 667440, 677740, 697104, 710640, 778680, 784242, 813288, 871380, 914949, 934416, 1016610, 1045656, 1065960, 1161840, 1168020, 1219932, 1307070, 1355480, 1524915, 1557360, 1568484, 1626576, 1742760, 1829898, 1960605, 2033220, 2091312, 2131920, 2336040, 2439864, 2614140, 2710960, 2744847, 3049830, 3136968, 3485520, 3659796, 3921210, 4066440, 4574745, 4672080, 4879728, 5228280, 5489694, 6099660, 6273936, 7319592, 7842420, 8132880, 9149490, 10456560, 10979388, 12199320, 13724235, 14639184, 15684840, 18298980, 21958776, 24398640, 27448470, 31369680, 36597960, 43917552, 54896940, 73195920, 109793880, 219587760]

約数ペア:

[(1, 219587760), (2, 109793880), (3, 73195920), (4, 54896940), (5, 43917552), (6, 36597960), (7, 31369680), (8, 27448470), (9, 24398640), (10, 21958776), (12, 18298980), (14, 15684840), (15, 14639184), (16, 13724235), (18, 12199320), (20, 10979388), (21, 10456560), (24, 9149490), (27, 8132880), (28, 7842420), (30, 7319592), (35, 6273936), (36, 6099660), (40, 5489694), (42, 5228280), (45, 4879728), (47, 4672080), (48, 4574745), (54, 4066440), (56, 3921210), (60, 3659796), (63, 3485520), (70, 3136968), (72, 3049830), (80, 2744847), (81, 2710960), (84, 2614140), (90, 2439864), (94, 2336040), (103, 2131920), (105, 2091312), (108, 2033220), (112, 1960605), (120, 1829898), (126, 1742760), (135, 1626576), (140, 1568484), (141, 1557360), (144, 1524915), (162, 1355480), (168, 1307070), (180, 1219932), (188, 1168020), (189, 1161840), (206, 1065960), (210, 1045656), (216, 1016610), (235, 934416), (240, 914949), (252, 871380), (270, 813288), (280, 784242), (282, 778680), (309, 710640), (315, 697104), (324, 677740), (329, 667440), (336, 653535), (360, 609966), (376, 584010), (378, 580920), (405, 542192), (412, 532980), (420, 522828), (423, 519120), (432, 508305), (470, 467208), (504, 435690), (515, 426384), (540, 406644), (560, 392121), (564, 389340), (567, 387280), (618, 355320), (630, 348552), (648, 338870), (658, 333720), (705, 311472), (720, 304983), (721, 304560), (752, 292005), (756, 290460), (810, 271096), (824, 266490), (840, 261414), (846, 259560), (927, 236880), (940, 233604), (945, 232368), (987, 222480), (1008, 217845), (1030, 213192), (1080, 203322), (1128, 194670), (1134, 193640), (1236, 177660), (1260, 174276), (1269, 173040), (1296, 169435), (1316, 166860), (1410, 155736), (1442, 152280), (1512, 145230), (1545, 142128), (1620, 135548), (1645, 133488), (1648, 133245), (1680, 130707), (1692, 129780), (1854, 118440), (1880, 116802), (1890, 116184), (1974, 111240), (2060, 106596), (2115, 103824), (2160, 101661), (2163, 101520), (2256, 97335), (2268, 96820), (2472, 88830), (2520, 87138), (2538, 86520), (2632, 83430), (2781, 78960), (2820, 77868), (2835, 77456), (2884, 76140), (2961, 74160), (3024, 72615), (3090, 71064), (3240, 67774), (3290, 66744), (3384, 64890), (3605, 60912), (3708, 59220), (3760, 58401), (3780, 58092), (3807, 57680), (3948, 55620), (4120, 53298), (4230, 51912), (4326, 50760), (4536, 48410), (4635, 47376), (4841, 45360), (4935, 44496), (4944, 44415), (5040, 43569), (5076, 43260), (5264, 41715), (5562, 39480), (5640, 38934), (5670, 38728), (5768, 38070), (5922, 37080), (6180, 35532), (6345, 34608), (6480, 33887), (6489, 33840), (6580, 33372), (6768, 32445), (7210, 30456), (7416, 29610), (7560, 29046), (7614, 28840), (7896, 27810), (8240, 26649), (8343, 26320), (8460, 25956), (8652, 25380), (8883, 24720), (9072, 24205), (9270, 23688), (9682, 22680), (9870, 22248), (10152, 21630), (10815, 20304), (11124, 19740), (11280, 19467), (11340, 19364), (11536, 19035), (11844, 18540), (12360, 17766), (12690, 17304), (12978, 16920), (13160, 16686), (13905, 15792), (14420, 15228), (14523, 15120), (14805, 14832)]