67634700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 235109952

約数和(自身を除く): 167475252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 49, 50, 60, 70, 75, 84, 86, 98, 100, 105, 107, 129, 140, 147, 150, 172, 175, 196, 210, 214, 215, 245, 258, 294, 300, 301, 321, 350, 420, 428, 430, 490, 516, 525, 535, 588, 602, 642, 645, 700, 735, 749, 860, 903, 980, 1050, 1070, 1075, 1204, 1225, 1284, 1290, 1470, 1498, 1505, 1605, 1806, 2100, 2107, 2140, 2150, 2247, 2450, 2580, 2675, 2940, 2996, 3010, 3210, 3225, 3612, 3675, 3745, 4214, 4300, 4494, 4515, 4601, 4900, 5243, 5350, 6020, 6321, 6420, 6450, 7350, 7490, 7525, 8025, 8428, 8988, 9030, 9202, 10486, 10535, 10700, 11235, 12642, 12900, 13803, 14700, 14980, 15050, 15729, 16050, 18060, 18404, 18725, 20972, 21070, 22470, 22575, 23005, 25284, 26215, 27606, 30100, 31458, 31605, 32100, 32207, 37450, 42140, 44940, 45150, 46010, 52430, 52675, 55212, 56175, 62916, 63210, 64414, 69015, 74900, 78645, 90300, 92020, 96621, 104860, 105350, 112350, 115025, 126420, 128828, 131075, 138030, 157290, 158025, 161035, 193242, 210700, 224700, 225449, 230050, 262150, 276060, 314580, 316050, 322070, 345075, 386484, 393225, 450898, 460100, 483105, 524300, 632100, 644140, 676347, 690150, 786450, 805175, 901796, 966210, 1127245, 1352694, 1380300, 1572900, 1610350, 1932420, 2254490, 2415525, 2705388, 3220700, 3381735, 4508980, 4831050, 5636225, 6763470, 9662100, 11272450, 13526940, 16908675, 22544900, 33817350, 67634700]

約数ペア:

[(1, 67634700), (2, 33817350), (3, 22544900), (4, 16908675), (5, 13526940), (6, 11272450), (7, 9662100), (10, 6763470), (12, 5636225), (14, 4831050), (15, 4508980), (20, 3381735), (21, 3220700), (25, 2705388), (28, 2415525), (30, 2254490), (35, 1932420), (42, 1610350), (43, 1572900), (49, 1380300), (50, 1352694), (60, 1127245), (70, 966210), (75, 901796), (84, 805175), (86, 786450), (98, 690150), (100, 676347), (105, 644140), (107, 632100), (129, 524300), (140, 483105), (147, 460100), (150, 450898), (172, 393225), (175, 386484), (196, 345075), (210, 322070), (214, 316050), (215, 314580), (245, 276060), (258, 262150), (294, 230050), (300, 225449), (301, 224700), (321, 210700), (350, 193242), (420, 161035), (428, 158025), (430, 157290), (490, 138030), (516, 131075), (525, 128828), (535, 126420), (588, 115025), (602, 112350), (642, 105350), (645, 104860), (700, 96621), (735, 92020), (749, 90300), (860, 78645), (903, 74900), (980, 69015), (1050, 64414), (1070, 63210), (1075, 62916), (1204, 56175), (1225, 55212), (1284, 52675), (1290, 52430), (1470, 46010), (1498, 45150), (1505, 44940), (1605, 42140), (1806, 37450), (2100, 32207), (2107, 32100), (2140, 31605), (2150, 31458), (2247, 30100), (2450, 27606), (2580, 26215), (2675, 25284), (2940, 23005), (2996, 22575), (3010, 22470), (3210, 21070), (3225, 20972), (3612, 18725), (3675, 18404), (3745, 18060), (4214, 16050), (4300, 15729), (4494, 15050), (4515, 14980), (4601, 14700), (4900, 13803), (5243, 12900), (5350, 12642), (6020, 11235), (6321, 10700), (6420, 10535), (6450, 10486), (7350, 9202), (7490, 9030), (7525, 8988), (8025, 8428)]