11700990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 36771840

約数和(自身を除く): 25070850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 41, 42, 45, 54, 63, 70, 82, 90, 105, 123, 126, 135, 151, 189, 205, 210, 246, 270, 287, 302, 315, 369, 378, 410, 453, 574, 615, 630, 738, 755, 861, 906, 945, 1057, 1107, 1230, 1359, 1435, 1510, 1722, 1845, 1890, 2114, 2214, 2265, 2583, 2718, 2870, 3171, 3690, 4077, 4305, 4530, 5166, 5285, 5535, 6191, 6342, 6795, 7749, 8154, 8610, 9513, 10570, 11070, 12382, 12915, 13590, 15498, 15855, 18573, 19026, 20385, 25830, 28539, 30955, 31710, 37146, 38745, 40770, 43337, 47565, 55719, 57078, 61910, 77490, 86674, 92865, 95130, 111438, 130011, 142695, 167157, 185730, 216685, 260022, 278595, 285390, 334314, 390033, 433370, 557190, 650055, 780066, 835785, 1170099, 1300110, 1671570, 1950165, 2340198, 3900330, 5850495, 11700990]

約数ペア:

[(1, 11700990), (2, 5850495), (3, 3900330), (5, 2340198), (6, 1950165), (7, 1671570), (9, 1300110), (10, 1170099), (14, 835785), (15, 780066), (18, 650055), (21, 557190), (27, 433370), (30, 390033), (35, 334314), (41, 285390), (42, 278595), (45, 260022), (54, 216685), (63, 185730), (70, 167157), (82, 142695), (90, 130011), (105, 111438), (123, 95130), (126, 92865), (135, 86674), (151, 77490), (189, 61910), (205, 57078), (210, 55719), (246, 47565), (270, 43337), (287, 40770), (302, 38745), (315, 37146), (369, 31710), (378, 30955), (410, 28539), (453, 25830), (574, 20385), (615, 19026), (630, 18573), (738, 15855), (755, 15498), (861, 13590), (906, 12915), (945, 12382), (1057, 11070), (1107, 10570), (1230, 9513), (1359, 8610), (1435, 8154), (1510, 7749), (1722, 6795), (1845, 6342), (1890, 6191), (2114, 5535), (2214, 5285), (2265, 5166), (2583, 4530), (2718, 4305), (2870, 4077), (3171, 3690)]