43197420

素因数分解:

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

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 141120000

約数和(自身を除く): 97922580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2099, 2940, 3430, 4116, 4198, 5145, 6297, 6860, 8396, 10290, 10495, 12594, 14693, 20580, 20990, 25188, 29386, 31485, 41980, 44079, 58772, 62970, 73465, 88158, 102851, 125940, 146930, 176316, 205702, 220395, 293860, 308553, 411404, 440790, 514255, 617106, 719957, 881580, 1028510, 1234212, 1439914, 1542765, 2057020, 2159871, 2879828, 3085530, 3599785, 4319742, 6171060, 7199570, 8639484, 10799355, 14399140, 21598710, 43197420]

約数ペア:

[(1, 43197420), (2, 21598710), (3, 14399140), (4, 10799355), (5, 8639484), (6, 7199570), (7, 6171060), (10, 4319742), (12, 3599785), (14, 3085530), (15, 2879828), (20, 2159871), (21, 2057020), (28, 1542765), (30, 1439914), (35, 1234212), (42, 1028510), (49, 881580), (60, 719957), (70, 617106), (84, 514255), (98, 440790), (105, 411404), (140, 308553), (147, 293860), (196, 220395), (210, 205702), (245, 176316), (294, 146930), (343, 125940), (420, 102851), (490, 88158), (588, 73465), (686, 62970), (735, 58772), (980, 44079), (1029, 41980), (1372, 31485), (1470, 29386), (1715, 25188), (2058, 20990), (2099, 20580), (2940, 14693), (3430, 12594), (4116, 10495), (4198, 10290), (5145, 8396), (6297, 6860)]