272065502590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{311}}^1\times {\mathrm{1399}}^1\times {\mathrm{8933}}^1$

素因数の和:10657

約数の個数: 64

約数和(自身を含む): 561941452800

約数和(自身を除く): 289875950210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 311, 622, 1399, 1555, 2177, 2798, 3110, 4354, 6995, 8933, 9793, 10885, 13990, 17866, 19586, 21770, 44665, 48965, 62531, 89330, 97930, 125062, 312655, 435089, 625310, 870178, 2175445, 2778163, 3045623, 4350890, 5556326, 6091246, 12497267, 13890815, 15228115, 19447141, 24994534, 27781630, 30456230, 38894282, 62486335, 87480869, 97235705, 124972670, 174961738, 194471410, 437404345, 874808690, 3886650037, 7773300074, 19433250185, 27206550259, 38866500370, 54413100518, 136032751295, 272065502590]

約数ペア:

[(1, 272065502590), (2, 136032751295), (5, 54413100518), (7, 38866500370), (10, 27206550259), (14, 19433250185), (35, 7773300074), (70, 3886650037), (311, 874808690), (622, 437404345), (1399, 194471410), (1555, 174961738), (2177, 124972670), (2798, 97235705), (3110, 87480869), (4354, 62486335), (6995, 38894282), (8933, 30456230), (9793, 27781630), (10885, 24994534), (13990, 19447141), (17866, 15228115), (19586, 13890815), (21770, 12497267), (44665, 6091246), (48965, 5556326), (62531, 4350890), (89330, 3045623), (97930, 2778163), (125062, 2175445), (312655, 870178), (435089, 625310)]