105689780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{39733}}^1$

素因数の和:39768

約数の個数: 48

約数和(自身を含む): 267012480

約数和(自身を除く): 161322700

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 39733, 79466, 158932, 198665, 278131, 397330, 556262, 754927, 794660, 1112524, 1390655, 1509854, 2781310, 3019708, 3774635, 5284489, 5562620, 7549270, 10568978, 15098540, 21137956, 26422445, 52844890, 105689780]

約数ペア:

[(1, 105689780), (2, 52844890), (4, 26422445), (5, 21137956), (7, 15098540), (10, 10568978), (14, 7549270), (19, 5562620), (20, 5284489), (28, 3774635), (35, 3019708), (38, 2781310), (70, 1509854), (76, 1390655), (95, 1112524), (133, 794660), (140, 754927), (190, 556262), (266, 397330), (380, 278131), (532, 198665), (665, 158932), (1330, 79466), (2660, 39733)]