119007790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 241444800

約数和(自身を除く): 122437010

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 137, 149, 265, 274, 298, 530, 583, 685, 745, 1166, 1370, 1490, 1507, 1639, 2915, 3014, 3278, 5830, 7261, 7535, 7897, 8195, 14522, 15070, 15794, 16390, 20413, 36305, 39485, 40826, 72610, 78970, 79871, 86867, 102065, 159742, 173734, 204130, 224543, 399355, 434335, 449086, 798710, 868670, 1081889, 1122715, 2163778, 2245430, 5409445, 10818890, 11900779, 23801558, 59503895, 119007790]

約数ペア:

[(1, 119007790), (2, 59503895), (5, 23801558), (10, 11900779), (11, 10818890), (22, 5409445), (53, 2245430), (55, 2163778), (106, 1122715), (110, 1081889), (137, 868670), (149, 798710), (265, 449086), (274, 434335), (298, 399355), (530, 224543), (583, 204130), (685, 173734), (745, 159742), (1166, 102065), (1370, 86867), (1490, 79871), (1507, 78970), (1639, 72610), (2915, 40826), (3014, 39485), (3278, 36305), (5830, 20413), (7261, 16390), (7535, 15794), (7897, 15070), (8195, 14522)]