149452170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{9749}}^1$

素因数の和:9839

約数の個数: 64

約数和(自身を含む): 415584000

約数和(自身を除く): 266131830

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, 2190, 2555, 3066, 5110, 7665, 9749, 15330, 19498, 29247, 48745, 58494, 68243, 97490, 136486, 146235, 204729, 292470, 341215, 409458, 682430, 711677, 1023645, 1423354, 2047290, 2135031, 3558385, 4270062, 4981739, 7116770, 9963478, 10675155, 14945217, 21350310, 24908695, 29890434, 49817390, 74726085, 149452170]

約数ペア:

[(1, 149452170), (2, 74726085), (3, 49817390), (5, 29890434), (6, 24908695), (7, 21350310), (10, 14945217), (14, 10675155), (15, 9963478), (21, 7116770), (30, 4981739), (35, 4270062), (42, 3558385), (70, 2135031), (73, 2047290), (105, 1423354), (146, 1023645), (210, 711677), (219, 682430), (365, 409458), (438, 341215), (511, 292470), (730, 204729), (1022, 146235), (1095, 136486), (1533, 97490), (2190, 68243), (2555, 58494), (3066, 48745), (5110, 29247), (7665, 19498), (9749, 15330)]