339355380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 216

約数和(自身を含む): 1198647072

約数和(自身を除く): 859291692

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 49, 52, 60, 65, 70, 78, 84, 91, 98, 105, 130, 140, 147, 156, 169, 182, 195, 196, 210, 245, 260, 273, 294, 338, 364, 390, 420, 455, 490, 507, 546, 588, 637, 676, 683, 735, 780, 845, 910, 980, 1014, 1092, 1183, 1274, 1365, 1366, 1470, 1690, 1820, 1911, 2028, 2049, 2366, 2535, 2548, 2730, 2732, 2940, 3185, 3380, 3415, 3549, 3822, 4098, 4732, 4781, 5070, 5460, 5915, 6370, 6830, 7098, 7644, 8196, 8281, 8879, 9555, 9562, 10140, 10245, 11830, 12740, 13660, 14196, 14343, 16562, 17745, 17758, 19110, 19124, 20490, 23660, 23905, 24843, 26637, 28686, 33124, 33467, 35490, 35516, 38220, 40980, 41405, 44395, 47810, 49686, 53274, 57372, 62153, 66934, 70980, 71715, 82810, 88790, 95620, 99372, 100401, 106548, 115427, 124215, 124306, 133185, 133868, 143430, 165620, 167335, 177580, 186459, 200802, 230854, 248430, 248612, 266370, 286860, 310765, 334670, 346281, 372918, 401604, 435071, 461708, 496860, 502005, 532740, 577135, 621530, 669340, 692562, 745836, 807989, 870142, 932295, 1004010, 1154270, 1243060, 1305213, 1385124, 1615978, 1731405, 1740284, 1864590, 2008020, 2175355, 2308540, 2423967, 2610426, 3231956, 3462810, 3729180, 4039945, 4350710, 4847934, 5220852, 5655923, 6526065, 6925620, 8079890, 8701420, 9695868, 11311846, 12119835, 13052130, 16159780, 16967769, 22623692, 24239670, 26104260, 28279615, 33935538, 48479340, 56559230, 67871076, 84838845, 113118460, 169677690, 339355380]

約数ペア:

[(1, 339355380), (2, 169677690), (3, 113118460), (4, 84838845), (5, 67871076), (6, 56559230), (7, 48479340), (10, 33935538), (12, 28279615), (13, 26104260), (14, 24239670), (15, 22623692), (20, 16967769), (21, 16159780), (26, 13052130), (28, 12119835), (30, 11311846), (35, 9695868), (39, 8701420), (42, 8079890), (49, 6925620), (52, 6526065), (60, 5655923), (65, 5220852), (70, 4847934), (78, 4350710), (84, 4039945), (91, 3729180), (98, 3462810), (105, 3231956), (130, 2610426), (140, 2423967), (147, 2308540), (156, 2175355), (169, 2008020), (182, 1864590), (195, 1740284), (196, 1731405), (210, 1615978), (245, 1385124), (260, 1305213), (273, 1243060), (294, 1154270), (338, 1004010), (364, 932295), (390, 870142), (420, 807989), (455, 745836), (490, 692562), (507, 669340), (546, 621530), (588, 577135), (637, 532740), (676, 502005), (683, 496860), (735, 461708), (780, 435071), (845, 401604), (910, 372918), (980, 346281), (1014, 334670), (1092, 310765), (1183, 286860), (1274, 266370), (1365, 248612), (1366, 248430), (1470, 230854), (1690, 200802), (1820, 186459), (1911, 177580), (2028, 167335), (2049, 165620), (2366, 143430), (2535, 133868), (2548, 133185), (2730, 124306), (2732, 124215), (2940, 115427), (3185, 106548), (3380, 100401), (3415, 99372), (3549, 95620), (3822, 88790), (4098, 82810), (4732, 71715), (4781, 70980), (5070, 66934), (5460, 62153), (5915, 57372), (6370, 53274), (6830, 49686), (7098, 47810), (7644, 44395), (8196, 41405), (8281, 40980), (8879, 38220), (9555, 35516), (9562, 35490), (10140, 33467), (10245, 33124), (11830, 28686), (12740, 26637), (13660, 24843), (14196, 23905), (14343, 23660), (16562, 20490), (17745, 19124), (17758, 19110)]