845137260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1801}}^1$

素因数の和:1909

約数の個数: 192

約数和(自身を含む): 2906265600

約数和(自身を除く): 2061128340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 79, 90, 99, 108, 110, 132, 135, 158, 165, 180, 198, 220, 237, 270, 297, 316, 330, 395, 396, 474, 495, 540, 594, 660, 711, 790, 869, 948, 990, 1185, 1188, 1422, 1485, 1580, 1738, 1801, 1980, 2133, 2370, 2607, 2844, 2970, 3476, 3555, 3602, 4266, 4345, 4740, 5214, 5403, 5940, 7110, 7204, 7821, 8532, 8690, 9005, 10428, 10665, 10806, 13035, 14220, 15642, 16209, 17380, 18010, 19811, 21330, 21612, 23463, 26070, 27015, 31284, 32418, 36020, 39105, 39622, 42660, 46926, 48627, 52140, 54030, 59433, 64836, 78210, 79244, 81045, 93852, 97254, 99055, 108060, 117315, 118866, 142279, 156420, 162090, 178299, 194508, 198110, 234630, 237732, 243135, 284558, 297165, 324180, 356598, 396220, 426837, 469260, 486270, 534897, 569116, 594330, 711395, 713196, 853674, 891495, 972540, 1069794, 1188660, 1280511, 1422790, 1565069, 1707348, 1782990, 2134185, 2139588, 2561022, 2674485, 2845580, 3130138, 3565980, 3841533, 4268370, 4695207, 5122044, 5348970, 6260276, 6402555, 7683066, 7825345, 8536740, 9390414, 10697940, 12805110, 14085621, 15366132, 15650690, 18780828, 19207665, 23476035, 25610220, 28171242, 31301380, 38415330, 42256863, 46952070, 56342484, 70428105, 76830660, 84513726, 93904140, 140856210, 169027452, 211284315, 281712420, 422568630, 845137260]

約数ペア:

[(1, 845137260), (2, 422568630), (3, 281712420), (4, 211284315), (5, 169027452), (6, 140856210), (9, 93904140), (10, 84513726), (11, 76830660), (12, 70428105), (15, 56342484), (18, 46952070), (20, 42256863), (22, 38415330), (27, 31301380), (30, 28171242), (33, 25610220), (36, 23476035), (44, 19207665), (45, 18780828), (54, 15650690), (55, 15366132), (60, 14085621), (66, 12805110), (79, 10697940), (90, 9390414), (99, 8536740), (108, 7825345), (110, 7683066), (132, 6402555), (135, 6260276), (158, 5348970), (165, 5122044), (180, 4695207), (198, 4268370), (220, 3841533), (237, 3565980), (270, 3130138), (297, 2845580), (316, 2674485), (330, 2561022), (395, 2139588), (396, 2134185), (474, 1782990), (495, 1707348), (540, 1565069), (594, 1422790), (660, 1280511), (711, 1188660), (790, 1069794), (869, 972540), (948, 891495), (990, 853674), (1185, 713196), (1188, 711395), (1422, 594330), (1485, 569116), (1580, 534897), (1738, 486270), (1801, 469260), (1980, 426837), (2133, 396220), (2370, 356598), (2607, 324180), (2844, 297165), (2970, 284558), (3476, 243135), (3555, 237732), (3602, 234630), (4266, 198110), (4345, 194508), (4740, 178299), (5214, 162090), (5403, 156420), (5940, 142279), (7110, 118866), (7204, 117315), (7821, 108060), (8532, 99055), (8690, 97254), (9005, 93852), (10428, 81045), (10665, 79244), (10806, 78210), (13035, 64836), (14220, 59433), (15642, 54030), (16209, 52140), (17380, 48627), (18010, 46926), (19811, 42660), (21330, 39622), (21612, 39105), (23463, 36020), (26070, 32418), (27015, 31284)]