77968770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{457}}^1$

素因数の和:536

約数の個数: 96

約数和(自身を含む): 210518784

約数和(自身を除く): 132550014

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 47, 55, 66, 94, 110, 121, 141, 165, 235, 242, 282, 330, 363, 457, 470, 517, 605, 705, 726, 914, 1034, 1210, 1371, 1410, 1551, 1815, 2285, 2585, 2742, 3102, 3630, 4570, 5027, 5170, 5687, 6855, 7755, 10054, 11374, 13710, 15081, 15510, 17061, 21479, 25135, 28435, 30162, 34122, 42958, 50270, 55297, 56870, 64437, 75405, 85305, 107395, 110594, 128874, 150810, 165891, 170610, 214790, 236269, 276485, 322185, 331782, 472538, 552970, 644370, 708807, 829455, 1181345, 1417614, 1658910, 2362690, 2598959, 3544035, 5197918, 7088070, 7796877, 12994795, 15593754, 25989590, 38984385, 77968770]

約数ペア:

[(1, 77968770), (2, 38984385), (3, 25989590), (5, 15593754), (6, 12994795), (10, 7796877), (11, 7088070), (15, 5197918), (22, 3544035), (30, 2598959), (33, 2362690), (47, 1658910), (55, 1417614), (66, 1181345), (94, 829455), (110, 708807), (121, 644370), (141, 552970), (165, 472538), (235, 331782), (242, 322185), (282, 276485), (330, 236269), (363, 214790), (457, 170610), (470, 165891), (517, 150810), (605, 128874), (705, 110594), (726, 107395), (914, 85305), (1034, 75405), (1210, 64437), (1371, 56870), (1410, 55297), (1551, 50270), (1815, 42958), (2285, 34122), (2585, 30162), (2742, 28435), (3102, 25135), (3630, 21479), (4570, 17061), (5027, 15510), (5170, 15081), (5687, 13710), (6855, 11374), (7755, 10054)]