5431444900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{1093}}^1$

素因数の和:1374

約数の個数: 144

約数和(自身を含む): 13977994240

約数和(自身を除く): 8546549340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 31, 35, 50, 62, 70, 100, 124, 140, 155, 175, 217, 229, 310, 350, 434, 458, 620, 700, 775, 868, 916, 1085, 1093, 1145, 1550, 1603, 2170, 2186, 2290, 3100, 3206, 4340, 4372, 4580, 5425, 5465, 5725, 6412, 7099, 7651, 8015, 10850, 10930, 11450, 14198, 15302, 16030, 21700, 21860, 22900, 27325, 28396, 30604, 32060, 33883, 35495, 38255, 40075, 49693, 54650, 67766, 70990, 76510, 80150, 99386, 109300, 135532, 141980, 153020, 160300, 169415, 177475, 191275, 198772, 237181, 248465, 250297, 338830, 354950, 382550, 474362, 496930, 500594, 677660, 709900, 765100, 847075, 948724, 993860, 1001188, 1185905, 1242325, 1251485, 1694150, 1752079, 2371810, 2484650, 2502970, 3388300, 3504158, 4743620, 4969300, 5005940, 5929525, 6257425, 7008316, 7759207, 8760395, 11859050, 12514850, 15518414, 17520790, 23718100, 25029700, 31036828, 35041580, 38796035, 43801975, 54314449, 77592070, 87603950, 108628898, 155184140, 175207900, 193980175, 217257796, 271572245, 387960350, 543144490, 775920700, 1086288980, 1357861225, 2715722450, 5431444900]

約数ペア:

[(1, 5431444900), (2, 2715722450), (4, 1357861225), (5, 1086288980), (7, 775920700), (10, 543144490), (14, 387960350), (20, 271572245), (25, 217257796), (28, 193980175), (31, 175207900), (35, 155184140), (50, 108628898), (62, 87603950), (70, 77592070), (100, 54314449), (124, 43801975), (140, 38796035), (155, 35041580), (175, 31036828), (217, 25029700), (229, 23718100), (310, 17520790), (350, 15518414), (434, 12514850), (458, 11859050), (620, 8760395), (700, 7759207), (775, 7008316), (868, 6257425), (916, 5929525), (1085, 5005940), (1093, 4969300), (1145, 4743620), (1550, 3504158), (1603, 3388300), (2170, 2502970), (2186, 2484650), (2290, 2371810), (3100, 1752079), (3206, 1694150), (4340, 1251485), (4372, 1242325), (4580, 1185905), (5425, 1001188), (5465, 993860), (5725, 948724), (6412, 847075), (7099, 765100), (7651, 709900), (8015, 677660), (10850, 500594), (10930, 496930), (11450, 474362), (14198, 382550), (15302, 354950), (16030, 338830), (21700, 250297), (21860, 248465), (22900, 237181), (27325, 198772), (28396, 191275), (30604, 177475), (32060, 169415), (33883, 160300), (35495, 153020), (38255, 141980), (40075, 135532), (49693, 109300), (54650, 99386), (67766, 80150), (70990, 76510)]