141478470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{224569}}^1$

素因数の和:224589

約数の個数: 48

約数和(自身を含む): 420395040

約数和(自身を除く): 278916570

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 224569, 449138, 673707, 1122845, 1347414, 1571983, 2021121, 2245690, 3143966, 3368535, 4042242, 4715949, 6737070, 7859915, 9431898, 10105605, 14147847, 15719830, 20211210, 23579745, 28295694, 47159490, 70739235, 141478470]

約数ペア:

[(1, 141478470), (2, 70739235), (3, 47159490), (5, 28295694), (6, 23579745), (7, 20211210), (9, 15719830), (10, 14147847), (14, 10105605), (15, 9431898), (18, 7859915), (21, 6737070), (30, 4715949), (35, 4042242), (42, 3368535), (45, 3143966), (63, 2245690), (70, 2021121), (90, 1571983), (105, 1347414), (126, 1122845), (210, 673707), (315, 449138), (630, 224569)]