125328840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:556

約数の個数: 256

約数和(自身を含む): 483840000

約数和(自身を除く): 358511160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 499, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 998, 1092, 1196, 1288, 1365, 1380, 1495, 1497, 1560, 1610, 1794, 1820, 1932, 1996, 2093, 2184, 2392, 2415, 2495, 2730, 2760, 2990, 2994, 3220, 3493, 3588, 3640, 3864, 3992, 4186, 4485, 4830, 4990, 5460, 5980, 5988, 6279, 6440, 6487, 6986, 7176, 7485, 8372, 8970, 9660, 9980, 10465, 10479, 10920, 11477, 11960, 11976, 12558, 12974, 13972, 14970, 16744, 17465, 17940, 19320, 19461, 19960, 20930, 20958, 22954, 25116, 25948, 27944, 29940, 31395, 32435, 34431, 34930, 35880, 38922, 41860, 41916, 45409, 45908, 50232, 51896, 52395, 57385, 59880, 62790, 64870, 68862, 69860, 77844, 80339, 83720, 83832, 90818, 91816, 97305, 104790, 114770, 125580, 129740, 136227, 137724, 139720, 149201, 155688, 160678, 172155, 181636, 194610, 209580, 227045, 229540, 241017, 251160, 259480, 272454, 275448, 298402, 321356, 344310, 363272, 389220, 401695, 419160, 447603, 454090, 459080, 482034, 544908, 596804, 642712, 681135, 688620, 746005, 778440, 803390, 895206, 908180, 964068, 1044407, 1089816, 1193608, 1205085, 1362270, 1377240, 1492010, 1606780, 1790412, 1816360, 1928136, 2088814, 2238015, 2410170, 2724540, 2984020, 3133221, 3213560, 3580824, 4177628, 4476030, 4820340, 5222035, 5449080, 5968040, 6266442, 8355256, 8952060, 9640680, 10444070, 12532884, 15666105, 17904120, 20888140, 25065768, 31332210, 41776280, 62664420, 125328840]

約数ペア:

[(1, 125328840), (2, 62664420), (3, 41776280), (4, 31332210), (5, 25065768), (6, 20888140), (7, 17904120), (8, 15666105), (10, 12532884), (12, 10444070), (13, 9640680), (14, 8952060), (15, 8355256), (20, 6266442), (21, 5968040), (23, 5449080), (24, 5222035), (26, 4820340), (28, 4476030), (30, 4177628), (35, 3580824), (39, 3213560), (40, 3133221), (42, 2984020), (46, 2724540), (52, 2410170), (56, 2238015), (60, 2088814), (65, 1928136), (69, 1816360), (70, 1790412), (78, 1606780), (84, 1492010), (91, 1377240), (92, 1362270), (104, 1205085), (105, 1193608), (115, 1089816), (120, 1044407), (130, 964068), (138, 908180), (140, 895206), (156, 803390), (161, 778440), (168, 746005), (182, 688620), (184, 681135), (195, 642712), (210, 596804), (230, 544908), (260, 482034), (273, 459080), (276, 454090), (280, 447603), (299, 419160), (312, 401695), (322, 389220), (345, 363272), (364, 344310), (390, 321356), (420, 298402), (455, 275448), (460, 272454), (483, 259480), (499, 251160), (520, 241017), (546, 229540), (552, 227045), (598, 209580), (644, 194610), (690, 181636), (728, 172155), (780, 160678), (805, 155688), (840, 149201), (897, 139720), (910, 137724), (920, 136227), (966, 129740), (998, 125580), (1092, 114770), (1196, 104790), (1288, 97305), (1365, 91816), (1380, 90818), (1495, 83832), (1497, 83720), (1560, 80339), (1610, 77844), (1794, 69860), (1820, 68862), (1932, 64870), (1996, 62790), (2093, 59880), (2184, 57385), (2392, 52395), (2415, 51896), (2495, 50232), (2730, 45908), (2760, 45409), (2990, 41916), (2994, 41860), (3220, 38922), (3493, 35880), (3588, 34930), (3640, 34431), (3864, 32435), (3992, 31395), (4186, 29940), (4485, 27944), (4830, 25948), (4990, 25116), (5460, 22954), (5980, 20958), (5988, 20930), (6279, 19960), (6440, 19461), (6487, 19320), (6986, 17940), (7176, 17465), (7485, 16744), (8372, 14970), (8970, 13972), (9660, 12974), (9980, 12558), (10465, 11976), (10479, 11960), (10920, 11477)]