749277870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:842

約数の個数: 128

約数和(自身を含む): 2037934080

約数和(自身を除く): 1288656210

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 41, 55, 66, 79, 82, 110, 123, 158, 165, 205, 237, 246, 330, 395, 410, 451, 474, 615, 701, 790, 869, 902, 1185, 1230, 1353, 1402, 1738, 2103, 2255, 2370, 2607, 2706, 3239, 3505, 4206, 4345, 4510, 5214, 6478, 6765, 7010, 7711, 8690, 9717, 10515, 13035, 13530, 15422, 16195, 19434, 21030, 23133, 26070, 28741, 32390, 35629, 38555, 46266, 48585, 55379, 57482, 71258, 77110, 86223, 97170, 106887, 110758, 115665, 143705, 166137, 172446, 178145, 213774, 231330, 276895, 287410, 316151, 332274, 356290, 431115, 534435, 553790, 609169, 632302, 830685, 862230, 948453, 1068870, 1218338, 1580755, 1661370, 1827507, 1896906, 2270539, 3045845, 3161510, 3655014, 4541078, 4742265, 6091690, 6811617, 9137535, 9484530, 11352695, 13623234, 18275070, 22705390, 24975929, 34058085, 49951858, 68116170, 74927787, 124879645, 149855574, 249759290, 374638935, 749277870]

約数ペア:

[(1, 749277870), (2, 374638935), (3, 249759290), (5, 149855574), (6, 124879645), (10, 74927787), (11, 68116170), (15, 49951858), (22, 34058085), (30, 24975929), (33, 22705390), (41, 18275070), (55, 13623234), (66, 11352695), (79, 9484530), (82, 9137535), (110, 6811617), (123, 6091690), (158, 4742265), (165, 4541078), (205, 3655014), (237, 3161510), (246, 3045845), (330, 2270539), (395, 1896906), (410, 1827507), (451, 1661370), (474, 1580755), (615, 1218338), (701, 1068870), (790, 948453), (869, 862230), (902, 830685), (1185, 632302), (1230, 609169), (1353, 553790), (1402, 534435), (1738, 431115), (2103, 356290), (2255, 332274), (2370, 316151), (2607, 287410), (2706, 276895), (3239, 231330), (3505, 213774), (4206, 178145), (4345, 172446), (4510, 166137), (5214, 143705), (6478, 115665), (6765, 110758), (7010, 106887), (7711, 97170), (8690, 86223), (9717, 77110), (10515, 71258), (13035, 57482), (13530, 55379), (15422, 48585), (16195, 46266), (19434, 38555), (21030, 35629), (23133, 32390), (26070, 28741)]