214190760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{499}}^1$

素因数の和:600

約数の個数: 192

約数和(自身を含む): 759240000

約数和(自身を除く): 545049240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 73, 84, 98, 105, 120, 140, 146, 147, 168, 196, 210, 219, 245, 280, 292, 294, 365, 392, 420, 438, 490, 499, 511, 584, 588, 730, 735, 840, 876, 980, 998, 1022, 1095, 1176, 1460, 1470, 1497, 1533, 1752, 1960, 1996, 2044, 2190, 2495, 2555, 2920, 2940, 2994, 3066, 3493, 3577, 3992, 4088, 4380, 4990, 5110, 5880, 5988, 6132, 6986, 7154, 7485, 7665, 8760, 9980, 10220, 10479, 10731, 11976, 12264, 13972, 14308, 14970, 15330, 17465, 17885, 19960, 20440, 20958, 21462, 24451, 27944, 28616, 29940, 30660, 34930, 35770, 36427, 41916, 42924, 48902, 52395, 53655, 59880, 61320, 69860, 71540, 72854, 73353, 83832, 85848, 97804, 104790, 107310, 109281, 122255, 139720, 143080, 145708, 146706, 182135, 195608, 209580, 214620, 218562, 244510, 254989, 291416, 293412, 364270, 366765, 419160, 429240, 437124, 489020, 509978, 546405, 586824, 728540, 733530, 764967, 874248, 978040, 1019956, 1092810, 1274945, 1457080, 1467060, 1529934, 1784923, 2039912, 2185620, 2549890, 2934120, 3059868, 3569846, 3824835, 4371240, 5099780, 5354769, 6119736, 7139692, 7649670, 8924615, 10199560, 10709538, 14279384, 15299340, 17849230, 21419076, 26773845, 30598680, 35698460, 42838152, 53547690, 71396920, 107095380, 214190760]

約数ペア:

[(1, 214190760), (2, 107095380), (3, 71396920), (4, 53547690), (5, 42838152), (6, 35698460), (7, 30598680), (8, 26773845), (10, 21419076), (12, 17849230), (14, 15299340), (15, 14279384), (20, 10709538), (21, 10199560), (24, 8924615), (28, 7649670), (30, 7139692), (35, 6119736), (40, 5354769), (42, 5099780), (49, 4371240), (56, 3824835), (60, 3569846), (70, 3059868), (73, 2934120), (84, 2549890), (98, 2185620), (105, 2039912), (120, 1784923), (140, 1529934), (146, 1467060), (147, 1457080), (168, 1274945), (196, 1092810), (210, 1019956), (219, 978040), (245, 874248), (280, 764967), (292, 733530), (294, 728540), (365, 586824), (392, 546405), (420, 509978), (438, 489020), (490, 437124), (499, 429240), (511, 419160), (584, 366765), (588, 364270), (730, 293412), (735, 291416), (840, 254989), (876, 244510), (980, 218562), (998, 214620), (1022, 209580), (1095, 195608), (1176, 182135), (1460, 146706), (1470, 145708), (1497, 143080), (1533, 139720), (1752, 122255), (1960, 109281), (1996, 107310), (2044, 104790), (2190, 97804), (2495, 85848), (2555, 83832), (2920, 73353), (2940, 72854), (2994, 71540), (3066, 69860), (3493, 61320), (3577, 59880), (3992, 53655), (4088, 52395), (4380, 48902), (4990, 42924), (5110, 41916), (5880, 36427), (5988, 35770), (6132, 34930), (6986, 30660), (7154, 29940), (7485, 28616), (7665, 27944), (8760, 24451), (9980, 21462), (10220, 20958), (10479, 20440), (10731, 19960), (11976, 17885), (12264, 17465), (13972, 15330), (14308, 14970)]