9851899140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{22739}}^1$

素因数の和:22866

約数の個数: 144

約数和(自身を含む): 31288420800

約数和(自身を除く): 21436521660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 83, 87, 90, 116, 145, 166, 174, 180, 249, 261, 290, 332, 348, 415, 435, 498, 522, 580, 747, 830, 870, 996, 1044, 1245, 1305, 1494, 1660, 1740, 2407, 2490, 2610, 2988, 3735, 4814, 4980, 5220, 7221, 7470, 9628, 12035, 14442, 14940, 21663, 22739, 24070, 28884, 36105, 43326, 45478, 48140, 68217, 72210, 86652, 90956, 108315, 113695, 136434, 144420, 204651, 216630, 227390, 272868, 341085, 409302, 433260, 454780, 659431, 682170, 818604, 1023255, 1318862, 1364340, 1887337, 1978293, 2046510, 2637724, 3297155, 3774674, 3956586, 4093020, 5662011, 5934879, 6594310, 7549348, 7913172, 9436685, 9891465, 11324022, 11869758, 13188620, 16986033, 18873370, 19782930, 22648044, 23739516, 28310055, 29674395, 33972066, 37746740, 39565860, 54732773, 56620110, 59348790, 67944132, 84930165, 109465546, 113240220, 118697580, 164198319, 169860330, 218931092, 273663865, 328396638, 339720660, 492594957, 547327730, 656793276, 820991595, 985189914, 1094655460, 1641983190, 1970379828, 2462974785, 3283966380, 4925949570, 9851899140]

約数ペア:

[(1, 9851899140), (2, 4925949570), (3, 3283966380), (4, 2462974785), (5, 1970379828), (6, 1641983190), (9, 1094655460), (10, 985189914), (12, 820991595), (15, 656793276), (18, 547327730), (20, 492594957), (29, 339720660), (30, 328396638), (36, 273663865), (45, 218931092), (58, 169860330), (60, 164198319), (83, 118697580), (87, 113240220), (90, 109465546), (116, 84930165), (145, 67944132), (166, 59348790), (174, 56620110), (180, 54732773), (249, 39565860), (261, 37746740), (290, 33972066), (332, 29674395), (348, 28310055), (415, 23739516), (435, 22648044), (498, 19782930), (522, 18873370), (580, 16986033), (747, 13188620), (830, 11869758), (870, 11324022), (996, 9891465), (1044, 9436685), (1245, 7913172), (1305, 7549348), (1494, 6594310), (1660, 5934879), (1740, 5662011), (2407, 4093020), (2490, 3956586), (2610, 3774674), (2988, 3297155), (3735, 2637724), (4814, 2046510), (4980, 1978293), (5220, 1887337), (7221, 1364340), (7470, 1318862), (9628, 1023255), (12035, 818604), (14442, 682170), (14940, 659431), (21663, 454780), (22739, 433260), (24070, 409302), (28884, 341085), (36105, 272868), (43326, 227390), (45478, 216630), (48140, 204651), (68217, 144420), (72210, 136434), (86652, 113695), (90956, 108315)]