264371310

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3253}}^1$

素因数の和:3319

約数の個数: 128

約数和(自身を含む): 824693760

約数和(自身を除く): 560322450

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1161, 1290, 1505, 1806, 1890, 1935, 2322, 2709, 3010, 3253, 3870, 4515, 5418, 5805, 6506, 8127, 9030, 9759, 11610, 13545, 16254, 16265, 19518, 22771, 27090, 29277, 32530, 40635, 45542, 48795, 58554, 68313, 81270, 87831, 97590, 113855, 136626, 139879, 146385, 175662, 204939, 227710, 279758, 292770, 341565, 409878, 419637, 439155, 614817, 683130, 699395, 839274, 878310, 979153, 1024695, 1229634, 1258911, 1398790, 1958306, 2049390, 2098185, 2517822, 2937459, 3074085, 3776733, 4196370, 4895765, 5874918, 6148170, 6294555, 7553466, 8812377, 9791530, 12589110, 14687295, 17624754, 18883665, 26437131, 29374590, 37767330, 44061885, 52874262, 88123770, 132185655, 264371310]

約数ペア:

[(1, 264371310), (2, 132185655), (3, 88123770), (5, 52874262), (6, 44061885), (7, 37767330), (9, 29374590), (10, 26437131), (14, 18883665), (15, 17624754), (18, 14687295), (21, 12589110), (27, 9791530), (30, 8812377), (35, 7553466), (42, 6294555), (43, 6148170), (45, 5874918), (54, 4895765), (63, 4196370), (70, 3776733), (86, 3074085), (90, 2937459), (105, 2517822), (126, 2098185), (129, 2049390), (135, 1958306), (189, 1398790), (210, 1258911), (215, 1229634), (258, 1024695), (270, 979153), (301, 878310), (315, 839274), (378, 699395), (387, 683130), (430, 614817), (602, 439155), (630, 419637), (645, 409878), (774, 341565), (903, 292770), (945, 279758), (1161, 227710), (1290, 204939), (1505, 175662), (1806, 146385), (1890, 139879), (1935, 136626), (2322, 113855), (2709, 97590), (3010, 87831), (3253, 81270), (3870, 68313), (4515, 58554), (5418, 48795), (5805, 45542), (6506, 40635), (8127, 32530), (9030, 29277), (9759, 27090), (11610, 22771), (13545, 19518), (16254, 16265)]