47518112340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1\times {\mathrm{7703}}^1$

素因数の和:8558

約数の個数: 144

約数和(自身を含む): 147694555008

約数和(自身を除く): 100176442668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 797, 860, 1290, 1548, 1594, 1935, 2391, 2580, 3188, 3870, 3985, 4782, 7173, 7703, 7740, 7970, 9564, 11955, 14346, 15406, 15940, 23109, 23910, 28692, 30812, 34271, 35865, 38515, 46218, 47820, 68542, 69327, 71730, 77030, 92436, 102813, 115545, 137084, 138654, 143460, 154060, 171355, 205626, 231090, 277308, 308439, 331229, 342710, 346635, 411252, 462180, 514065, 616878, 662458, 685420, 693270, 993687, 1028130, 1233756, 1324916, 1386540, 1542195, 1656145, 1987374, 2056260, 2981061, 3084390, 3312290, 3974748, 4968435, 5962122, 6139291, 6168780, 6624580, 9936870, 11924244, 12278582, 14905305, 18417873, 19873740, 24557164, 29810610, 30696455, 36835746, 55253619, 59621220, 61392910, 73671492, 92089365, 110507238, 122785820, 184178730, 221014476, 263989513, 276268095, 368357460, 527979026, 552536190, 791968539, 1055958052, 1105072380, 1319947565, 1583937078, 2375905617, 2639895130, 3167874156, 3959842695, 4751811234, 5279790260, 7919685390, 9503622468, 11879528085, 15839370780, 23759056170, 47518112340]

約数ペア:

[(1, 47518112340), (2, 23759056170), (3, 15839370780), (4, 11879528085), (5, 9503622468), (6, 7919685390), (9, 5279790260), (10, 4751811234), (12, 3959842695), (15, 3167874156), (18, 2639895130), (20, 2375905617), (30, 1583937078), (36, 1319947565), (43, 1105072380), (45, 1055958052), (60, 791968539), (86, 552536190), (90, 527979026), (129, 368357460), (172, 276268095), (180, 263989513), (215, 221014476), (258, 184178730), (387, 122785820), (430, 110507238), (516, 92089365), (645, 73671492), (774, 61392910), (797, 59621220), (860, 55253619), (1290, 36835746), (1548, 30696455), (1594, 29810610), (1935, 24557164), (2391, 19873740), (2580, 18417873), (3188, 14905305), (3870, 12278582), (3985, 11924244), (4782, 9936870), (7173, 6624580), (7703, 6168780), (7740, 6139291), (7970, 5962122), (9564, 4968435), (11955, 3974748), (14346, 3312290), (15406, 3084390), (15940, 2981061), (23109, 2056260), (23910, 1987374), (28692, 1656145), (30812, 1542195), (34271, 1386540), (35865, 1324916), (38515, 1233756), (46218, 1028130), (47820, 993687), (68542, 693270), (69327, 685420), (71730, 662458), (77030, 616878), (92436, 514065), (102813, 462180), (115545, 411252), (137084, 346635), (138654, 342710), (143460, 331229), (154060, 308439), (171355, 277308), (205626, 231090)]