275087135260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{15761}}^1\times {\mathrm{124669}}^1$

素因数の和:140446

約数の個数: 48

約数和(自身を含む): 660256309440

約数和(自身を除く): 385169174180

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 15761, 31522, 63044, 78805, 110327, 124669, 157610, 220654, 249338, 315220, 441308, 498676, 551635, 623345, 872683, 1103270, 1246690, 1745366, 2206540, 2493380, 3490732, 4363415, 8726830, 17453660, 1964908109, 3929816218, 7859632436, 9824540545, 13754356763, 19649081090, 27508713526, 39298162180, 55017427052, 68771783815, 137543567630, 275087135260]

約数ペア:

[(1, 275087135260), (2, 137543567630), (4, 68771783815), (5, 55017427052), (7, 39298162180), (10, 27508713526), (14, 19649081090), (20, 13754356763), (28, 9824540545), (35, 7859632436), (70, 3929816218), (140, 1964908109), (15761, 17453660), (31522, 8726830), (63044, 4363415), (78805, 3490732), (110327, 2493380), (124669, 2206540), (157610, 1745366), (220654, 1246690), (249338, 1103270), (315220, 872683), (441308, 623345), (498676, 551635)]