85888660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:601

約数の個数: 96

約数和(自身を含む): 215913600

約数和(自身を除く): 130024940

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 59, 65, 110, 118, 130, 143, 220, 236, 260, 286, 295, 509, 572, 590, 649, 715, 767, 1018, 1180, 1298, 1430, 1534, 2036, 2545, 2596, 2860, 3068, 3245, 3835, 5090, 5599, 6490, 6617, 7670, 8437, 10180, 11198, 12980, 13234, 15340, 16874, 22396, 26468, 27995, 30031, 33085, 33748, 42185, 55990, 60062, 66170, 72787, 84370, 111980, 120124, 132340, 145574, 150155, 168740, 291148, 300310, 330341, 363935, 390403, 600620, 660682, 727870, 780806, 1321364, 1455740, 1561612, 1651705, 1952015, 3303410, 3904030, 4294433, 6606820, 7808060, 8588866, 17177732, 21472165, 42944330, 85888660]

約数ペア:

[(1, 85888660), (2, 42944330), (4, 21472165), (5, 17177732), (10, 8588866), (11, 7808060), (13, 6606820), (20, 4294433), (22, 3904030), (26, 3303410), (44, 1952015), (52, 1651705), (55, 1561612), (59, 1455740), (65, 1321364), (110, 780806), (118, 727870), (130, 660682), (143, 600620), (220, 390403), (236, 363935), (260, 330341), (286, 300310), (295, 291148), (509, 168740), (572, 150155), (590, 145574), (649, 132340), (715, 120124), (767, 111980), (1018, 84370), (1180, 72787), (1298, 66170), (1430, 60062), (1534, 55990), (2036, 42185), (2545, 33748), (2596, 33085), (2860, 30031), (3068, 27995), (3245, 26468), (3835, 22396), (5090, 16874), (5599, 15340), (6490, 13234), (6617, 12980), (7670, 11198), (8437, 10180)]