369695060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1321}}^1\times {\mathrm{1999}}^1$

素因数の和:3336

約数の個数: 48

約数和(自身を含む): 888384000

約数和(自身を除く): 518688940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1321, 1999, 2642, 3998, 5284, 6605, 7996, 9247, 9995, 13210, 13993, 18494, 19990, 26420, 27986, 36988, 39980, 46235, 55972, 69965, 92470, 139930, 184940, 279860, 2640679, 5281358, 10562716, 13203395, 18484753, 26406790, 36969506, 52813580, 73939012, 92423765, 184847530, 369695060]

約数ペア:

[(1, 369695060), (2, 184847530), (4, 92423765), (5, 73939012), (7, 52813580), (10, 36969506), (14, 26406790), (20, 18484753), (28, 13203395), (35, 10562716), (70, 5281358), (140, 2640679), (1321, 279860), (1999, 184940), (2642, 139930), (3998, 92470), (5284, 69965), (6605, 55972), (7996, 46235), (9247, 39980), (9995, 36988), (13210, 27986), (13993, 26420), (18494, 19990)]