704794000

素因数分解:

$2^4\times 5^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:246

約数の個数: 160

約数和(自身を含む): 1781002080

約数和(自身を除く): 1076208080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 53, 61, 80, 100, 106, 109, 122, 125, 200, 212, 218, 244, 250, 265, 305, 400, 424, 436, 488, 500, 530, 545, 610, 848, 872, 976, 1000, 1060, 1090, 1220, 1325, 1525, 1744, 2000, 2120, 2180, 2440, 2650, 2725, 3050, 3233, 4240, 4360, 4880, 5300, 5450, 5777, 6100, 6466, 6625, 6649, 7625, 8720, 10600, 10900, 11554, 12200, 12932, 13250, 13298, 13625, 15250, 16165, 21200, 21800, 23108, 24400, 25864, 26500, 26596, 27250, 28885, 30500, 32330, 33245, 43600, 46216, 51728, 53000, 53192, 54500, 57770, 61000, 64660, 66490, 80825, 92432, 106000, 106384, 109000, 115540, 122000, 129320, 132980, 144425, 161650, 166225, 218000, 231080, 258640, 265960, 288850, 323300, 332450, 352397, 404125, 462160, 531920, 577700, 646600, 664900, 704794, 722125, 808250, 831125, 1155400, 1293200, 1329800, 1409588, 1444250, 1616500, 1662250, 1761985, 2310800, 2659600, 2819176, 2888500, 3233000, 3324500, 3523970, 5638352, 5777000, 6466000, 6649000, 7047940, 8809925, 11554000, 13298000, 14095880, 17619850, 28191760, 35239700, 44049625, 70479400, 88099250, 140958800, 176198500, 352397000, 704794000]

約数ペア:

[(1, 704794000), (2, 352397000), (4, 176198500), (5, 140958800), (8, 88099250), (10, 70479400), (16, 44049625), (20, 35239700), (25, 28191760), (40, 17619850), (50, 14095880), (53, 13298000), (61, 11554000), (80, 8809925), (100, 7047940), (106, 6649000), (109, 6466000), (122, 5777000), (125, 5638352), (200, 3523970), (212, 3324500), (218, 3233000), (244, 2888500), (250, 2819176), (265, 2659600), (305, 2310800), (400, 1761985), (424, 1662250), (436, 1616500), (488, 1444250), (500, 1409588), (530, 1329800), (545, 1293200), (610, 1155400), (848, 831125), (872, 808250), (976, 722125), (1000, 704794), (1060, 664900), (1090, 646600), (1220, 577700), (1325, 531920), (1525, 462160), (1744, 404125), (2000, 352397), (2120, 332450), (2180, 323300), (2440, 288850), (2650, 265960), (2725, 258640), (3050, 231080), (3233, 218000), (4240, 166225), (4360, 161650), (4880, 144425), (5300, 132980), (5450, 129320), (5777, 122000), (6100, 115540), (6466, 109000), (6625, 106384), (6649, 106000), (7625, 92432), (8720, 80825), (10600, 66490), (10900, 64660), (11554, 61000), (12200, 57770), (12932, 54500), (13250, 53192), (13298, 53000), (13625, 51728), (15250, 46216), (16165, 43600), (21200, 33245), (21800, 32330), (23108, 30500), (24400, 28885), (25864, 27250), (26500, 26596)]