77161590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1966

約数の個数: 96

約数和(自身を含む): 224314272

約数和(自身を除く): 147152682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 41, 45, 55, 66, 82, 90, 99, 110, 123, 165, 198, 205, 246, 330, 369, 410, 451, 495, 615, 738, 902, 990, 1230, 1353, 1845, 1901, 2255, 2706, 3690, 3802, 4059, 4510, 5703, 6765, 8118, 9505, 11406, 13530, 17109, 19010, 20295, 20911, 28515, 34218, 40590, 41822, 57030, 62733, 77941, 85545, 104555, 125466, 155882, 171090, 188199, 209110, 233823, 313665, 376398, 389705, 467646, 627330, 701469, 779410, 857351, 940995, 1169115, 1402938, 1714702, 1881990, 2338230, 2572053, 3507345, 4286755, 5144106, 7014690, 7716159, 8573510, 12860265, 15432318, 25720530, 38580795, 77161590]

約数ペア:

[(1, 77161590), (2, 38580795), (3, 25720530), (5, 15432318), (6, 12860265), (9, 8573510), (10, 7716159), (11, 7014690), (15, 5144106), (18, 4286755), (22, 3507345), (30, 2572053), (33, 2338230), (41, 1881990), (45, 1714702), (55, 1402938), (66, 1169115), (82, 940995), (90, 857351), (99, 779410), (110, 701469), (123, 627330), (165, 467646), (198, 389705), (205, 376398), (246, 313665), (330, 233823), (369, 209110), (410, 188199), (451, 171090), (495, 155882), (615, 125466), (738, 104555), (902, 85545), (990, 77941), (1230, 62733), (1353, 57030), (1845, 41822), (1901, 40590), (2255, 34218), (2706, 28515), (3690, 20911), (3802, 20295), (4059, 19010), (4510, 17109), (5703, 13530), (6765, 11406), (8118, 9505)]