111383220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{142799}}^1$

素因数の和:142824

約数の個数: 48

約数和(自身を含む): 335865600

約数和(自身を除く): 224482380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 142799, 285598, 428397, 571196, 713995, 856794, 1427990, 1713588, 1856387, 2141985, 2855980, 3712774, 4283970, 5569161, 7425548, 8567940, 9281935, 11138322, 18563870, 22276644, 27845805, 37127740, 55691610, 111383220]

約数ペア:

[(1, 111383220), (2, 55691610), (3, 37127740), (4, 27845805), (5, 22276644), (6, 18563870), (10, 11138322), (12, 9281935), (13, 8567940), (15, 7425548), (20, 5569161), (26, 4283970), (30, 3712774), (39, 2855980), (52, 2141985), (60, 1856387), (65, 1713588), (78, 1427990), (130, 856794), (156, 713995), (195, 571196), (260, 428397), (390, 285598), (780, 142799)]