86369640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 298080000

約数和(自身を除く): 211710360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 229, 280, 420, 449, 458, 687, 840, 898, 916, 1145, 1347, 1374, 1603, 1796, 1832, 2245, 2290, 2694, 2748, 3143, 3206, 3435, 3592, 4490, 4580, 4809, 5388, 5496, 6286, 6412, 6735, 6870, 8015, 8980, 9160, 9429, 9618, 10776, 12572, 12824, 13470, 13740, 15715, 16030, 17960, 18858, 19236, 24045, 25144, 26940, 27480, 31430, 32060, 37716, 38472, 47145, 48090, 53880, 62860, 64120, 75432, 94290, 96180, 102821, 125720, 188580, 192360, 205642, 308463, 377160, 411284, 514105, 616926, 719747, 822568, 1028210, 1233852, 1439494, 1542315, 2056420, 2159241, 2467704, 2878988, 3084630, 3598735, 4112840, 4318482, 5757976, 6169260, 7197470, 8636964, 10796205, 12338520, 14394940, 17273928, 21592410, 28789880, 43184820, 86369640]

約数ペア:

[(1, 86369640), (2, 43184820), (3, 28789880), (4, 21592410), (5, 17273928), (6, 14394940), (7, 12338520), (8, 10796205), (10, 8636964), (12, 7197470), (14, 6169260), (15, 5757976), (20, 4318482), (21, 4112840), (24, 3598735), (28, 3084630), (30, 2878988), (35, 2467704), (40, 2159241), (42, 2056420), (56, 1542315), (60, 1439494), (70, 1233852), (84, 1028210), (105, 822568), (120, 719747), (140, 616926), (168, 514105), (210, 411284), (229, 377160), (280, 308463), (420, 205642), (449, 192360), (458, 188580), (687, 125720), (840, 102821), (898, 96180), (916, 94290), (1145, 75432), (1347, 64120), (1374, 62860), (1603, 53880), (1796, 48090), (1832, 47145), (2245, 38472), (2290, 37716), (2694, 32060), (2748, 31430), (3143, 27480), (3206, 26940), (3435, 25144), (3592, 24045), (4490, 19236), (4580, 18858), (4809, 17960), (5388, 16030), (5496, 15715), (6286, 13740), (6412, 13470), (6735, 12824), (6870, 12572), (8015, 10776), (8980, 9618), (9160, 9429)]