742772030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74203}}^1$

素因数の和:74241

約数の個数: 64

約数和(自身を含む): 1795143168

約数和(自身を除く): 1052371138

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 10010, 74203, 148406, 371015, 519421, 742030, 816233, 964639, 1038842, 1632466, 1929278, 2597105, 4081165, 4823195, 5194210, 5713631, 6752473, 8162330, 9646390, 10611029, 11427262, 13504946, 21222058, 28568155, 33762365, 53055145, 57136310, 67524730, 74277203, 106110290, 148554406, 371386015, 742772030]

約数ペア:

[(1, 742772030), (2, 371386015), (5, 148554406), (7, 106110290), (10, 74277203), (11, 67524730), (13, 57136310), (14, 53055145), (22, 33762365), (26, 28568155), (35, 21222058), (55, 13504946), (65, 11427262), (70, 10611029), (77, 9646390), (91, 8162330), (110, 6752473), (130, 5713631), (143, 5194210), (154, 4823195), (182, 4081165), (286, 2597105), (385, 1929278), (455, 1632466), (715, 1038842), (770, 964639), (910, 816233), (1001, 742030), (1430, 519421), (2002, 371015), (5005, 148406), (10010, 74203)]