244678645980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{503}}^1\times {\mathrm{24793}}^1$

素因数の和:25420

約数の個数: 144

約数和(自身を含む): 750520330560

約数和(自身を除く): 505841684580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 503, 545, 654, 981, 1006, 1090, 1308, 1509, 1635, 1962, 2012, 2180, 2515, 3018, 3270, 3924, 4527, 4905, 5030, 6036, 6540, 7545, 9054, 9810, 10060, 15090, 18108, 19620, 22635, 24793, 30180, 45270, 49586, 54827, 74379, 90540, 99172, 109654, 123965, 148758, 164481, 219308, 223137, 247930, 274135, 297516, 328962, 371895, 446274, 493443, 495860, 548270, 657924, 743790, 822405, 892548, 986886, 1096540, 1115685, 1487580, 1644810, 1973772, 2231370, 2467215, 2702437, 3289620, 4462740, 4934430, 5404874, 8107311, 9868860, 10809748, 12470879, 13512185, 16214622, 24321933, 24941758, 27024370, 32429244, 37412637, 40536555, 48643866, 49883516, 54048740, 62354395, 74825274, 81073110, 97287732, 112237911, 121609665, 124708790, 149650548, 162146220, 187063185, 224475822, 243219330, 249417580, 374126370, 448951644, 486438660, 561189555, 748252740, 1122379110, 1359325811, 2244758220, 2718651622, 4077977433, 5437303244, 6796629055, 8155954866, 12233932299, 13593258110, 16311909732, 20389887165, 24467864598, 27186516220, 40779774330, 48935729196, 61169661495, 81559548660, 122339322990, 244678645980]

約数ペア:

[(1, 244678645980), (2, 122339322990), (3, 81559548660), (4, 61169661495), (5, 48935729196), (6, 40779774330), (9, 27186516220), (10, 24467864598), (12, 20389887165), (15, 16311909732), (18, 13593258110), (20, 12233932299), (30, 8155954866), (36, 6796629055), (45, 5437303244), (60, 4077977433), (90, 2718651622), (109, 2244758220), (180, 1359325811), (218, 1122379110), (327, 748252740), (436, 561189555), (503, 486438660), (545, 448951644), (654, 374126370), (981, 249417580), (1006, 243219330), (1090, 224475822), (1308, 187063185), (1509, 162146220), (1635, 149650548), (1962, 124708790), (2012, 121609665), (2180, 112237911), (2515, 97287732), (3018, 81073110), (3270, 74825274), (3924, 62354395), (4527, 54048740), (4905, 49883516), (5030, 48643866), (6036, 40536555), (6540, 37412637), (7545, 32429244), (9054, 27024370), (9810, 24941758), (10060, 24321933), (15090, 16214622), (18108, 13512185), (19620, 12470879), (22635, 10809748), (24793, 9868860), (30180, 8107311), (45270, 5404874), (49586, 4934430), (54827, 4462740), (74379, 3289620), (90540, 2702437), (99172, 2467215), (109654, 2231370), (123965, 1973772), (148758, 1644810), (164481, 1487580), (219308, 1115685), (223137, 1096540), (247930, 986886), (274135, 892548), (297516, 822405), (328962, 743790), (371895, 657924), (446274, 548270), (493443, 495860)]