66161587580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{130811}}^1$

素因数の和:130872

約数の個数: 96

約数和(自身を含む): 160867365120

約数和(自身を除く): 94705777540

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 95, 110, 121, 190, 209, 220, 242, 380, 418, 484, 605, 836, 1045, 1210, 1331, 2090, 2299, 2420, 2662, 4180, 4598, 5324, 6655, 9196, 11495, 13310, 22990, 25289, 26620, 45980, 50578, 101156, 126445, 130811, 252890, 261622, 505780, 523244, 654055, 1308110, 1438921, 2485409, 2616220, 2877842, 4970818, 5755684, 7194605, 9941636, 12427045, 14389210, 15828131, 24854090, 27339499, 28778420, 31656262, 49708180, 54678998, 63312524, 79140655, 109357996, 136697495, 158281310, 174109441, 273394990, 300734489, 316562620, 348218882, 546789980, 601468978, 696437764, 870547205, 1202937956, 1503672445, 1741094410, 3007344890, 3308079379, 3482188820, 6014689780, 6616158758, 13232317516, 16540396895, 33080793790, 66161587580]

約数ペア:

[(1, 66161587580), (2, 33080793790), (4, 16540396895), (5, 13232317516), (10, 6616158758), (11, 6014689780), (19, 3482188820), (20, 3308079379), (22, 3007344890), (38, 1741094410), (44, 1503672445), (55, 1202937956), (76, 870547205), (95, 696437764), (110, 601468978), (121, 546789980), (190, 348218882), (209, 316562620), (220, 300734489), (242, 273394990), (380, 174109441), (418, 158281310), (484, 136697495), (605, 109357996), (836, 79140655), (1045, 63312524), (1210, 54678998), (1331, 49708180), (2090, 31656262), (2299, 28778420), (2420, 27339499), (2662, 24854090), (4180, 15828131), (4598, 14389210), (5324, 12427045), (6655, 9941636), (9196, 7194605), (11495, 5755684), (13310, 4970818), (22990, 2877842), (25289, 2616220), (26620, 2485409), (45980, 1438921), (50578, 1308110), (101156, 654055), (126445, 523244), (130811, 505780), (252890, 261622)]