27425370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1789}}^1$

素因数の和:1879

約数の個数: 64

約数和(自身を含む): 76296960

約数和(自身を除く): 48871590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 1789, 2190, 2555, 3066, 3578, 5110, 5367, 7665, 8945, 10734, 12523, 15330, 17890, 25046, 26835, 37569, 53670, 62615, 75138, 125230, 130597, 187845, 261194, 375690, 391791, 652985, 783582, 914179, 1305970, 1828358, 1958955, 2742537, 3917910, 4570895, 5485074, 9141790, 13712685, 27425370]

約数ペア:

[(1, 27425370), (2, 13712685), (3, 9141790), (5, 5485074), (6, 4570895), (7, 3917910), (10, 2742537), (14, 1958955), (15, 1828358), (21, 1305970), (30, 914179), (35, 783582), (42, 652985), (70, 391791), (73, 375690), (105, 261194), (146, 187845), (210, 130597), (219, 125230), (365, 75138), (438, 62615), (511, 53670), (730, 37569), (1022, 26835), (1095, 25046), (1533, 17890), (1789, 15330), (2190, 12523), (2555, 10734), (3066, 8945), (3578, 7665), (5110, 5367)]