366905140

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3499}}^1$

素因数の和:3629

約数の個数: 72

約数和(自身を含む): 904932000

約数和(自身を除く): 538026860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1498, 2140, 2996, 3499, 3745, 5243, 6998, 7490, 10486, 13996, 14980, 17495, 20972, 24493, 26215, 34990, 48986, 52430, 69980, 97972, 104860, 122465, 171451, 244930, 342902, 374393, 489860, 685804, 748786, 857255, 1497572, 1714510, 1871965, 2620751, 3429020, 3743930, 5241502, 7487860, 10483004, 13103755, 18345257, 26207510, 36690514, 52415020, 73381028, 91726285, 183452570, 366905140]

約数ペア:

[(1, 366905140), (2, 183452570), (4, 91726285), (5, 73381028), (7, 52415020), (10, 36690514), (14, 26207510), (20, 18345257), (28, 13103755), (35, 10483004), (49, 7487860), (70, 5241502), (98, 3743930), (107, 3429020), (140, 2620751), (196, 1871965), (214, 1714510), (245, 1497572), (428, 857255), (490, 748786), (535, 685804), (749, 489860), (980, 374393), (1070, 342902), (1498, 244930), (2140, 171451), (2996, 122465), (3499, 104860), (3745, 97972), (5243, 69980), (6998, 52430), (7490, 48986), (10486, 34990), (13996, 26215), (14980, 24493), (17495, 20972)]