1973014740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{51461}}^1$

素因数の和:51550

約数の個数: 96

約数和(自身を含む): 6224843520

約数和(自身を除く): 4251828780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1917, 2130, 2556, 3195, 3834, 4260, 6390, 7668, 9585, 12780, 19170, 38340, 51461, 102922, 154383, 205844, 257305, 308766, 463149, 514610, 617532, 771915, 926298, 1029220, 1389447, 1543830, 1852596, 2315745, 2778894, 3087660, 3653731, 4631490, 5557788, 6947235, 7307462, 9262980, 10961193, 13894470, 14614924, 18268655, 21922386, 27788940, 32883579, 36537310, 43844772, 54805965, 65767158, 73074620, 98650737, 109611930, 131534316, 164417895, 197301474, 219223860, 328835790, 394602948, 493253685, 657671580, 986507370, 1973014740]

約数ペア:

[(1, 1973014740), (2, 986507370), (3, 657671580), (4, 493253685), (5, 394602948), (6, 328835790), (9, 219223860), (10, 197301474), (12, 164417895), (15, 131534316), (18, 109611930), (20, 98650737), (27, 73074620), (30, 65767158), (36, 54805965), (45, 43844772), (54, 36537310), (60, 32883579), (71, 27788940), (90, 21922386), (108, 18268655), (135, 14614924), (142, 13894470), (180, 10961193), (213, 9262980), (270, 7307462), (284, 6947235), (355, 5557788), (426, 4631490), (540, 3653731), (639, 3087660), (710, 2778894), (852, 2315745), (1065, 1852596), (1278, 1543830), (1420, 1389447), (1917, 1029220), (2130, 926298), (2556, 771915), (3195, 617532), (3834, 514610), (4260, 463149), (6390, 308766), (7668, 257305), (9585, 205844), (12780, 154383), (19170, 102922), (38340, 51461)]