89628660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:299

約数の個数: 192

約数和(自身を含む): 309657600

約数和(自身を除く): 220028940

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, 191, 198, 220, 237, 270, 297, 316, 330, 382, 395, 396, 474, 495, 540, 573, 594, 660, 711, 764, 790, 869, 948, 955, 990, 1146, 1185, 1188, 1422, 1485, 1580, 1719, 1738, 1910, 1980, 2101, 2133, 2292, 2370, 2607, 2844, 2865, 2970, 3438, 3476, 3555, 3820, 4202, 4266, 4345, 4740, 5157, 5214, 5730, 5940, 6303, 6876, 7110, 7821, 8404, 8532, 8595, 8690, 10314, 10428, 10505, 10665, 11460, 12606, 13035, 14220, 15089, 15642, 17190, 17380, 18909, 20628, 21010, 21330, 23463, 25212, 25785, 26070, 30178, 31284, 31515, 34380, 37818, 39105, 42020, 42660, 45267, 46926, 51570, 52140, 56727, 60356, 63030, 75445, 75636, 78210, 90534, 93852, 94545, 103140, 113454, 117315, 126060, 135801, 150890, 156420, 165979, 181068, 189090, 226335, 226908, 234630, 271602, 283635, 301780, 331958, 378180, 407403, 452670, 469260, 497937, 543204, 567270, 663916, 679005, 814806, 829895, 905340, 995874, 1134540, 1358010, 1493811, 1629612, 1659790, 1991748, 2037015, 2489685, 2716020, 2987622, 3319580, 4074030, 4481433, 4979370, 5975244, 7469055, 8148060, 8962866, 9958740, 14938110, 17925732, 22407165, 29876220, 44814330, 89628660]

約数ペア:

[(1, 89628660), (2, 44814330), (3, 29876220), (4, 22407165), (5, 17925732), (6, 14938110), (9, 9958740), (10, 8962866), (11, 8148060), (12, 7469055), (15, 5975244), (18, 4979370), (20, 4481433), (22, 4074030), (27, 3319580), (30, 2987622), (33, 2716020), (36, 2489685), (44, 2037015), (45, 1991748), (54, 1659790), (55, 1629612), (60, 1493811), (66, 1358010), (79, 1134540), (90, 995874), (99, 905340), (108, 829895), (110, 814806), (132, 679005), (135, 663916), (158, 567270), (165, 543204), (180, 497937), (191, 469260), (198, 452670), (220, 407403), (237, 378180), (270, 331958), (297, 301780), (316, 283635), (330, 271602), (382, 234630), (395, 226908), (396, 226335), (474, 189090), (495, 181068), (540, 165979), (573, 156420), (594, 150890), (660, 135801), (711, 126060), (764, 117315), (790, 113454), (869, 103140), (948, 94545), (955, 93852), (990, 90534), (1146, 78210), (1185, 75636), (1188, 75445), (1422, 63030), (1485, 60356), (1580, 56727), (1719, 52140), (1738, 51570), (1910, 46926), (1980, 45267), (2101, 42660), (2133, 42020), (2292, 39105), (2370, 37818), (2607, 34380), (2844, 31515), (2865, 31284), (2970, 30178), (3438, 26070), (3476, 25785), (3555, 25212), (3820, 23463), (4202, 21330), (4266, 21010), (4345, 20628), (4740, 18909), (5157, 17380), (5214, 17190), (5730, 15642), (5940, 15089), (6303, 14220), (6876, 13035), (7110, 12606), (7821, 11460), (8404, 10665), (8532, 10505), (8595, 10428), (8690, 10314)]