193419100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{5879}}^1$

素因数の和:5947

約数の個数: 72

約数和(自身を含む): 489968640

約数和(自身を除く): 296549540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 47, 50, 70, 94, 100, 140, 175, 188, 235, 329, 350, 470, 658, 700, 940, 1175, 1316, 1645, 2350, 3290, 4700, 5879, 6580, 8225, 11758, 16450, 23516, 29395, 32900, 41153, 58790, 82306, 117580, 146975, 164612, 205765, 276313, 293950, 411530, 552626, 587900, 823060, 1028825, 1105252, 1381565, 1934191, 2057650, 2763130, 3868382, 4115300, 5526260, 6907825, 7736764, 9670955, 13815650, 19341910, 27631300, 38683820, 48354775, 96709550, 193419100]

約数ペア:

[(1, 193419100), (2, 96709550), (4, 48354775), (5, 38683820), (7, 27631300), (10, 19341910), (14, 13815650), (20, 9670955), (25, 7736764), (28, 6907825), (35, 5526260), (47, 4115300), (50, 3868382), (70, 2763130), (94, 2057650), (100, 1934191), (140, 1381565), (175, 1105252), (188, 1028825), (235, 823060), (329, 587900), (350, 552626), (470, 411530), (658, 293950), (700, 276313), (940, 205765), (1175, 164612), (1316, 146975), (1645, 117580), (2350, 82306), (3290, 58790), (4700, 41153), (5879, 32900), (6580, 29395), (8225, 23516), (11758, 16450)]