156978628740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{10507271}}^1$

素因数の和:10507369

約数の個数: 72

約数和(自身を含む): 481905523008

約数和(自身を除く): 324926894268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 10507271, 21014542, 31521813, 42029084, 52536355, 63043626, 94565439, 105072710, 126087252, 157609065, 189130878, 210145420, 315218130, 378261756, 472827195, 630436260, 872103493, 945654390, 1744206986, 1891308780, 2616310479, 3488413972, 4360517465, 5232620958, 7848931437, 8721034930, 10465241916, 13081552395, 15697862874, 17442069860, 26163104790, 31395725748, 39244657185, 52326209580, 78489314370, 156978628740]

約数ペア:

[(1, 156978628740), (2, 78489314370), (3, 52326209580), (4, 39244657185), (5, 31395725748), (6, 26163104790), (9, 17442069860), (10, 15697862874), (12, 13081552395), (15, 10465241916), (18, 8721034930), (20, 7848931437), (30, 5232620958), (36, 4360517465), (45, 3488413972), (60, 2616310479), (83, 1891308780), (90, 1744206986), (166, 945654390), (180, 872103493), (249, 630436260), (332, 472827195), (415, 378261756), (498, 315218130), (747, 210145420), (830, 189130878), (996, 157609065), (1245, 126087252), (1494, 105072710), (1660, 94565439), (2490, 63043626), (2988, 52536355), (3735, 42029084), (4980, 31521813), (7470, 21014542), (14940, 10507271)]