13778700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3563

約数の個数: 72

約数和(自身を含む): 42945168

約数和(自身を除く): 29166468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3533, 3900, 7066, 10599, 14132, 17665, 21198, 35330, 42396, 45929, 52995, 70660, 88325, 91858, 105990, 137787, 176650, 183716, 211980, 229645, 264975, 275574, 353300, 459290, 529950, 551148, 688935, 918580, 1059900, 1148225, 1377870, 2296450, 2755740, 3444675, 4592900, 6889350, 13778700]

約数ペア:

[(1, 13778700), (2, 6889350), (3, 4592900), (4, 3444675), (5, 2755740), (6, 2296450), (10, 1377870), (12, 1148225), (13, 1059900), (15, 918580), (20, 688935), (25, 551148), (26, 529950), (30, 459290), (39, 353300), (50, 275574), (52, 264975), (60, 229645), (65, 211980), (75, 183716), (78, 176650), (100, 137787), (130, 105990), (150, 91858), (156, 88325), (195, 70660), (260, 52995), (300, 45929), (325, 42396), (390, 35330), (650, 21198), (780, 17665), (975, 14132), (1300, 10599), (1950, 7066), (3533, 3900)]