2023377125

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 96

約数和(自身を含む): 3286483200

約数和(自身を除く): 1263106075

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 121, 125, 145, 175, 203, 275, 319, 385, 605, 659, 725, 847, 875, 1015, 1375, 1595, 1925, 2233, 3025, 3295, 3509, 3625, 4235, 4613, 5075, 7249, 7975, 9625, 11165, 15125, 16475, 17545, 19111, 21175, 23065, 24563, 25375, 36245, 39875, 50743, 55825, 79739, 82375, 87725, 95555, 105875, 115325, 122815, 133777, 181225, 210221, 253715, 279125, 398695, 438625, 477775, 558173, 576625, 614075, 668885, 906125, 1051105, 1268575, 1471547, 1993475, 2312431, 2388875, 2790865, 3070375, 3344425, 5255525, 6342875, 7357735, 9967375, 11562155, 13954325, 16187017, 16722125, 26277625, 36788675, 57810775, 69771625, 80935085, 183943375, 289053875, 404675425, 2023377125]

約数ペア:

[(1, 2023377125), (5, 404675425), (7, 289053875), (11, 183943375), (25, 80935085), (29, 69771625), (35, 57810775), (55, 36788675), (77, 26277625), (121, 16722125), (125, 16187017), (145, 13954325), (175, 11562155), (203, 9967375), (275, 7357735), (319, 6342875), (385, 5255525), (605, 3344425), (659, 3070375), (725, 2790865), (847, 2388875), (875, 2312431), (1015, 1993475), (1375, 1471547), (1595, 1268575), (1925, 1051105), (2233, 906125), (3025, 668885), (3295, 614075), (3509, 576625), (3625, 558173), (4235, 477775), (4613, 438625), (5075, 398695), (7249, 279125), (7975, 253715), (9625, 210221), (11165, 181225), (15125, 133777), (16475, 122815), (17545, 115325), (19111, 105875), (21175, 95555), (23065, 87725), (24563, 82375), (25375, 79739), (36245, 55825), (39875, 50743)]