210936150

素因数分解:

$2^1\times 3^8\times 5^2\times {\mathrm{643}}^1$

素因数の和:679

約数の個数: 108

約数和(自身を含む): 589397172

約数和(自身を除く): 378461022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 643, 675, 729, 810, 1215, 1286, 1350, 1458, 1929, 2025, 2187, 2430, 3215, 3645, 3858, 4050, 4374, 5787, 6075, 6430, 6561, 7290, 9645, 10935, 11574, 12150, 13122, 16075, 17361, 18225, 19290, 21870, 28935, 32150, 32805, 34722, 36450, 48225, 52083, 54675, 57870, 65610, 86805, 96450, 104166, 109350, 144675, 156249, 164025, 173610, 260415, 289350, 312498, 328050, 434025, 468747, 520830, 781245, 868050, 937494, 1302075, 1406241, 1562490, 2343735, 2604150, 2812482, 3906225, 4218723, 4687470, 7031205, 7812450, 8437446, 11718675, 14062410, 21093615, 23437350, 35156025, 42187230, 70312050, 105468075, 210936150]

約数ペア:

[(1, 210936150), (2, 105468075), (3, 70312050), (5, 42187230), (6, 35156025), (9, 23437350), (10, 21093615), (15, 14062410), (18, 11718675), (25, 8437446), (27, 7812450), (30, 7031205), (45, 4687470), (50, 4218723), (54, 3906225), (75, 2812482), (81, 2604150), (90, 2343735), (135, 1562490), (150, 1406241), (162, 1302075), (225, 937494), (243, 868050), (270, 781245), (405, 520830), (450, 468747), (486, 434025), (643, 328050), (675, 312498), (729, 289350), (810, 260415), (1215, 173610), (1286, 164025), (1350, 156249), (1458, 144675), (1929, 109350), (2025, 104166), (2187, 96450), (2430, 86805), (3215, 65610), (3645, 57870), (3858, 54675), (4050, 52083), (4374, 48225), (5787, 36450), (6075, 34722), (6430, 32805), (6561, 32150), (7290, 28935), (9645, 21870), (10935, 19290), (11574, 18225), (12150, 17361), (13122, 16075)]