76866210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:680

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 136541790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 79, 90, 95, 114, 158, 171, 190, 237, 285, 342, 395, 474, 569, 570, 711, 790, 855, 1138, 1185, 1422, 1501, 1707, 1710, 2370, 2845, 3002, 3414, 3555, 4503, 5121, 5690, 7110, 7505, 8535, 9006, 10242, 10811, 13509, 15010, 17070, 21622, 22515, 25605, 27018, 32433, 44951, 45030, 51210, 54055, 64866, 67545, 89902, 97299, 108110, 134853, 135090, 162165, 194598, 224755, 269706, 324330, 404559, 449510, 486495, 674265, 809118, 854069, 972990, 1348530, 1708138, 2022795, 2562207, 4045590, 4270345, 5124414, 7686621, 8540690, 12811035, 15373242, 25622070, 38433105, 76866210]

約数ペア:

[(1, 76866210), (2, 38433105), (3, 25622070), (5, 15373242), (6, 12811035), (9, 8540690), (10, 7686621), (15, 5124414), (18, 4270345), (19, 4045590), (30, 2562207), (38, 2022795), (45, 1708138), (57, 1348530), (79, 972990), (90, 854069), (95, 809118), (114, 674265), (158, 486495), (171, 449510), (190, 404559), (237, 324330), (285, 269706), (342, 224755), (395, 194598), (474, 162165), (569, 135090), (570, 134853), (711, 108110), (790, 97299), (855, 89902), (1138, 67545), (1185, 64866), (1422, 54055), (1501, 51210), (1707, 45030), (1710, 44951), (2370, 32433), (2845, 27018), (3002, 25605), (3414, 22515), (3555, 21622), (4503, 17070), (5121, 15010), (5690, 13509), (7110, 10811), (7505, 10242), (8535, 9006)]