86394840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{2099}}^1$

素因数の和:2134

約数の個数: 128

約数和(自身を含む): 302400000

約数和(自身を除く): 216005160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 343, 392, 420, 490, 588, 686, 735, 840, 980, 1029, 1176, 1372, 1470, 1715, 1960, 2058, 2099, 2744, 2940, 3430, 4116, 4198, 5145, 5880, 6297, 6860, 8232, 8396, 10290, 10495, 12594, 13720, 14693, 16792, 20580, 20990, 25188, 29386, 31485, 41160, 41980, 44079, 50376, 58772, 62970, 73465, 83960, 88158, 102851, 117544, 125940, 146930, 176316, 205702, 220395, 251880, 293860, 308553, 352632, 411404, 440790, 514255, 587720, 617106, 719957, 822808, 881580, 1028510, 1234212, 1439914, 1542765, 1763160, 2057020, 2159871, 2468424, 2879828, 3085530, 3599785, 4114040, 4319742, 5759656, 6171060, 7199570, 8639484, 10799355, 12342120, 14399140, 17278968, 21598710, 28798280, 43197420, 86394840]

約数ペア:

[(1, 86394840), (2, 43197420), (3, 28798280), (4, 21598710), (5, 17278968), (6, 14399140), (7, 12342120), (8, 10799355), (10, 8639484), (12, 7199570), (14, 6171060), (15, 5759656), (20, 4319742), (21, 4114040), (24, 3599785), (28, 3085530), (30, 2879828), (35, 2468424), (40, 2159871), (42, 2057020), (49, 1763160), (56, 1542765), (60, 1439914), (70, 1234212), (84, 1028510), (98, 881580), (105, 822808), (120, 719957), (140, 617106), (147, 587720), (168, 514255), (196, 440790), (210, 411404), (245, 352632), (280, 308553), (294, 293860), (343, 251880), (392, 220395), (420, 205702), (490, 176316), (588, 146930), (686, 125940), (735, 117544), (840, 102851), (980, 88158), (1029, 83960), (1176, 73465), (1372, 62970), (1470, 58772), (1715, 50376), (1960, 44079), (2058, 41980), (2099, 41160), (2744, 31485), (2940, 29386), (3430, 25188), (4116, 20990), (4198, 20580), (5145, 16792), (5880, 14693), (6297, 13720), (6860, 12594), (8232, 10495), (8396, 10290)]