211067220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:135

約数の個数: 384

約数和(自身を含む): 794787840

約数和(自身を除く): 583720620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 29, 30, 31, 35, 39, 42, 43, 52, 58, 60, 62, 65, 70, 78, 84, 86, 87, 91, 93, 105, 116, 124, 129, 130, 140, 145, 155, 156, 172, 174, 182, 186, 195, 203, 210, 215, 217, 258, 260, 273, 290, 301, 310, 348, 364, 372, 377, 390, 403, 406, 420, 430, 434, 435, 455, 465, 516, 546, 559, 580, 602, 609, 620, 645, 651, 754, 780, 806, 812, 860, 868, 870, 899, 903, 910, 930, 1015, 1085, 1092, 1118, 1131, 1204, 1209, 1218, 1247, 1290, 1302, 1333, 1365, 1505, 1508, 1612, 1677, 1740, 1798, 1806, 1820, 1860, 1885, 2015, 2030, 2170, 2236, 2262, 2418, 2436, 2494, 2580, 2604, 2639, 2666, 2697, 2730, 2795, 2821, 3010, 3045, 3255, 3354, 3596, 3612, 3741, 3770, 3913, 3999, 4030, 4060, 4340, 4495, 4515, 4524, 4836, 4988, 5278, 5332, 5394, 5460, 5590, 5642, 5655, 6020, 6045, 6090, 6235, 6293, 6510, 6665, 6708, 7482, 7540, 7826, 7917, 7998, 8060, 8385, 8463, 8729, 8990, 9030, 9331, 10556, 10788, 11180, 11284, 11310, 11687, 11739, 12090, 12180, 12470, 12586, 13020, 13195, 13330, 13485, 14105, 14964, 15652, 15834, 15996, 16211, 16770, 16926, 17329, 17458, 17980, 18060, 18662, 18705, 18879, 19565, 19995, 22620, 23374, 23478, 24180, 24940, 25172, 26187, 26390, 26660, 26970, 27993, 28210, 31465, 31668, 32422, 33540, 33852, 34658, 34916, 35061, 37324, 37410, 37758, 38657, 39130, 39585, 39990, 42315, 43645, 46655, 46748, 46956, 48633, 51987, 52374, 52780, 53940, 55986, 56420, 58435, 58695, 62930, 64844, 69316, 70122, 74820, 75516, 77314, 78260, 79170, 79980, 81055, 81809, 84630, 86645, 87290, 93310, 94395, 97266, 103974, 104748, 111972, 113477, 115971, 116870, 117390, 121303, 125860, 130935, 139965, 140244, 154628, 158340, 162110, 163618, 169260, 173290, 174580, 175305, 186620, 188790, 193285, 194532, 207948, 226954, 231942, 233740, 234780, 242606, 243165, 245427, 259935, 261870, 270599, 279930, 324220, 327236, 340431, 346580, 350610, 363909, 377580, 386570, 409045, 453908, 463884, 485212, 486330, 490854, 502541, 519870, 523740, 541198, 559860, 567385, 579855, 606515, 680862, 701220, 727818, 773140, 811797, 818090, 972660, 981708, 1005082, 1039740, 1082396, 1134770, 1159710, 1213030, 1227135, 1352995, 1361724, 1455636, 1507623, 1623594, 1636180, 1702155, 1819545, 2010164, 2269540, 2319420, 2426060, 2454270, 2512705, 2705990, 3015246, 3247188, 3404310, 3517787, 3639090, 4058985, 4908540, 5025410, 5411980, 6030492, 6808620, 7035574, 7278180, 7538115, 8117970, 10050820, 10553361, 14071148, 15076230, 16235940, 17588935, 21106722, 30152460, 35177870, 42213444, 52766805, 70355740, 105533610, 211067220]

約数ペア:

[(1, 211067220), (2, 105533610), (3, 70355740), (4, 52766805), (5, 42213444), (6, 35177870), (7, 30152460), (10, 21106722), (12, 17588935), (13, 16235940), (14, 15076230), (15, 14071148), (20, 10553361), (21, 10050820), (26, 8117970), (28, 7538115), (29, 7278180), (30, 7035574), (31, 6808620), (35, 6030492), (39, 5411980), (42, 5025410), (43, 4908540), (52, 4058985), (58, 3639090), (60, 3517787), (62, 3404310), (65, 3247188), (70, 3015246), (78, 2705990), (84, 2512705), (86, 2454270), (87, 2426060), (91, 2319420), (93, 2269540), (105, 2010164), (116, 1819545), (124, 1702155), (129, 1636180), (130, 1623594), (140, 1507623), (145, 1455636), (155, 1361724), (156, 1352995), (172, 1227135), (174, 1213030), (182, 1159710), (186, 1134770), (195, 1082396), (203, 1039740), (210, 1005082), (215, 981708), (217, 972660), (258, 818090), (260, 811797), (273, 773140), (290, 727818), (301, 701220), (310, 680862), (348, 606515), (364, 579855), (372, 567385), (377, 559860), (390, 541198), (403, 523740), (406, 519870), (420, 502541), (430, 490854), (434, 486330), (435, 485212), (455, 463884), (465, 453908), (516, 409045), (546, 386570), (559, 377580), (580, 363909), (602, 350610), (609, 346580), (620, 340431), (645, 327236), (651, 324220), (754, 279930), (780, 270599), (806, 261870), (812, 259935), (860, 245427), (868, 243165), (870, 242606), (899, 234780), (903, 233740), (910, 231942), (930, 226954), (1015, 207948), (1085, 194532), (1092, 193285), (1118, 188790), (1131, 186620), (1204, 175305), (1209, 174580), (1218, 173290), (1247, 169260), (1290, 163618), (1302, 162110), (1333, 158340), (1365, 154628), (1505, 140244), (1508, 139965), (1612, 130935), (1677, 125860), (1740, 121303), (1798, 117390), (1806, 116870), (1820, 115971), (1860, 113477), (1885, 111972), (2015, 104748), (2030, 103974), (2170, 97266), (2236, 94395), (2262, 93310), (2418, 87290), (2436, 86645), (2494, 84630), (2580, 81809), (2604, 81055), (2639, 79980), (2666, 79170), (2697, 78260), (2730, 77314), (2795, 75516), (2821, 74820), (3010, 70122), (3045, 69316), (3255, 64844), (3354, 62930), (3596, 58695), (3612, 58435), (3741, 56420), (3770, 55986), (3913, 53940), (3999, 52780), (4030, 52374), (4060, 51987), (4340, 48633), (4495, 46956), (4515, 46748), (4524, 46655), (4836, 43645), (4988, 42315), (5278, 39990), (5332, 39585), (5394, 39130), (5460, 38657), (5590, 37758), (5642, 37410), (5655, 37324), (6020, 35061), (6045, 34916), (6090, 34658), (6235, 33852), (6293, 33540), (6510, 32422), (6665, 31668), (6708, 31465), (7482, 28210), (7540, 27993), (7826, 26970), (7917, 26660), (7998, 26390), (8060, 26187), (8385, 25172), (8463, 24940), (8729, 24180), (8990, 23478), (9030, 23374), (9331, 22620), (10556, 19995), (10788, 19565), (11180, 18879), (11284, 18705), (11310, 18662), (11687, 18060), (11739, 17980), (12090, 17458), (12180, 17329), (12470, 16926), (12586, 16770), (13020, 16211), (13195, 15996), (13330, 15834), (13485, 15652), (14105, 14964)]