67484760

素因数分解:

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

素因数の和:550

約数の個数: 192

約数和(自身を含む): 246240000

約数和(自身を除く): 178755240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 49, 56, 60, 69, 70, 84, 92, 98, 105, 115, 120, 138, 140, 147, 161, 168, 184, 196, 210, 230, 245, 276, 280, 294, 322, 345, 392, 420, 460, 483, 490, 499, 552, 588, 644, 690, 735, 805, 840, 920, 966, 980, 998, 1127, 1176, 1288, 1380, 1470, 1497, 1610, 1932, 1960, 1996, 2254, 2415, 2495, 2760, 2940, 2994, 3220, 3381, 3493, 3864, 3992, 4508, 4830, 4990, 5635, 5880, 5988, 6440, 6762, 6986, 7485, 9016, 9660, 9980, 10479, 11270, 11477, 11976, 13524, 13972, 14970, 16905, 17465, 19320, 19960, 20958, 22540, 22954, 24451, 27048, 27944, 29940, 33810, 34431, 34930, 41916, 45080, 45908, 48902, 52395, 57385, 59880, 67620, 68862, 69860, 73353, 80339, 83832, 91816, 97804, 104790, 114770, 122255, 135240, 137724, 139720, 146706, 160678, 172155, 195608, 209580, 229540, 241017, 244510, 275448, 293412, 321356, 344310, 366765, 401695, 419160, 459080, 482034, 489020, 562373, 586824, 642712, 688620, 733530, 803390, 964068, 978040, 1124746, 1205085, 1377240, 1467060, 1606780, 1687119, 1928136, 2249492, 2410170, 2811865, 2934120, 3213560, 3374238, 4498984, 4820340, 5623730, 6748476, 8435595, 9640680, 11247460, 13496952, 16871190, 22494920, 33742380, 67484760]

約数ペア:

[(1, 67484760), (2, 33742380), (3, 22494920), (4, 16871190), (5, 13496952), (6, 11247460), (7, 9640680), (8, 8435595), (10, 6748476), (12, 5623730), (14, 4820340), (15, 4498984), (20, 3374238), (21, 3213560), (23, 2934120), (24, 2811865), (28, 2410170), (30, 2249492), (35, 1928136), (40, 1687119), (42, 1606780), (46, 1467060), (49, 1377240), (56, 1205085), (60, 1124746), (69, 978040), (70, 964068), (84, 803390), (92, 733530), (98, 688620), (105, 642712), (115, 586824), (120, 562373), (138, 489020), (140, 482034), (147, 459080), (161, 419160), (168, 401695), (184, 366765), (196, 344310), (210, 321356), (230, 293412), (245, 275448), (276, 244510), (280, 241017), (294, 229540), (322, 209580), (345, 195608), (392, 172155), (420, 160678), (460, 146706), (483, 139720), (490, 137724), (499, 135240), (552, 122255), (588, 114770), (644, 104790), (690, 97804), (735, 91816), (805, 83832), (840, 80339), (920, 73353), (966, 69860), (980, 68862), (998, 67620), (1127, 59880), (1176, 57385), (1288, 52395), (1380, 48902), (1470, 45908), (1497, 45080), (1610, 41916), (1932, 34930), (1960, 34431), (1996, 33810), (2254, 29940), (2415, 27944), (2495, 27048), (2760, 24451), (2940, 22954), (2994, 22540), (3220, 20958), (3381, 19960), (3493, 19320), (3864, 17465), (3992, 16905), (4508, 14970), (4830, 13972), (4990, 13524), (5635, 11976), (5880, 11477), (5988, 11270), (6440, 10479), (6762, 9980), (6986, 9660), (7485, 9016)]