162925770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:940

約数の個数: 128

約数和(自身を含む): 477757440

約数和(自身を除く): 314831670

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 31, 35, 42, 58, 62, 70, 87, 93, 105, 145, 155, 174, 186, 203, 210, 217, 290, 310, 406, 434, 435, 465, 609, 651, 863, 870, 899, 930, 1015, 1085, 1218, 1302, 1726, 1798, 2030, 2170, 2589, 2697, 3045, 3255, 4315, 4495, 5178, 5394, 6041, 6090, 6293, 6510, 8630, 8990, 12082, 12586, 12945, 13485, 18123, 18879, 25027, 25890, 26753, 26970, 30205, 31465, 36246, 37758, 50054, 53506, 60410, 62930, 75081, 80259, 90615, 94395, 125135, 133765, 150162, 160518, 175189, 181230, 187271, 188790, 250270, 267530, 350378, 374542, 375405, 401295, 525567, 561813, 750810, 775837, 802590, 875945, 936355, 1051134, 1123626, 1551674, 1751890, 1872710, 2327511, 2627835, 2809065, 3879185, 4655022, 5255670, 5430859, 5618130, 7758370, 10861718, 11637555, 16292577, 23275110, 27154295, 32585154, 54308590, 81462885, 162925770]

約数ペア:

[(1, 162925770), (2, 81462885), (3, 54308590), (5, 32585154), (6, 27154295), (7, 23275110), (10, 16292577), (14, 11637555), (15, 10861718), (21, 7758370), (29, 5618130), (30, 5430859), (31, 5255670), (35, 4655022), (42, 3879185), (58, 2809065), (62, 2627835), (70, 2327511), (87, 1872710), (93, 1751890), (105, 1551674), (145, 1123626), (155, 1051134), (174, 936355), (186, 875945), (203, 802590), (210, 775837), (217, 750810), (290, 561813), (310, 525567), (406, 401295), (434, 375405), (435, 374542), (465, 350378), (609, 267530), (651, 250270), (863, 188790), (870, 187271), (899, 181230), (930, 175189), (1015, 160518), (1085, 150162), (1218, 133765), (1302, 125135), (1726, 94395), (1798, 90615), (2030, 80259), (2170, 75081), (2589, 62930), (2697, 60410), (3045, 53506), (3255, 50054), (4315, 37758), (4495, 36246), (5178, 31465), (5394, 30205), (6041, 26970), (6090, 26753), (6293, 25890), (6510, 25027), (8630, 18879), (8990, 18123), (12082, 13485), (12586, 12945)]