423001200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:272

約数の個数: 240

約数和(自身を含む): 1425908736

約数和(自身を除く): 1002907536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 60, 62, 75, 80, 83, 93, 100, 120, 124, 137, 150, 155, 166, 186, 200, 240, 248, 249, 274, 300, 310, 332, 372, 400, 411, 415, 465, 496, 498, 548, 600, 620, 664, 685, 744, 775, 822, 830, 930, 996, 1096, 1200, 1240, 1245, 1328, 1370, 1488, 1550, 1644, 1660, 1860, 1992, 2055, 2075, 2192, 2325, 2480, 2490, 2573, 2740, 3100, 3288, 3320, 3425, 3720, 3984, 4110, 4150, 4247, 4650, 4980, 5146, 5480, 6200, 6225, 6576, 6640, 6850, 7440, 7719, 8220, 8300, 8494, 9300, 9960, 10275, 10292, 10960, 11371, 12400, 12450, 12741, 12865, 13700, 15438, 16440, 16600, 16988, 18600, 19920, 20550, 20584, 21235, 22742, 24900, 25482, 25730, 27400, 30876, 32880, 33200, 33976, 34113, 37200, 38595, 41100, 41168, 42470, 45484, 49800, 50964, 51460, 54800, 56855, 61752, 63705, 64325, 67952, 68226, 77190, 82200, 84940, 90968, 99600, 101928, 102920, 106175, 113710, 123504, 127410, 128650, 136452, 154380, 164400, 169880, 170565, 181936, 192975, 203856, 205840, 212350, 227420, 254820, 257300, 272904, 284275, 308760, 318525, 339760, 341130, 352501, 385950, 424700, 454840, 509640, 514600, 545808, 568550, 617520, 637050, 682260, 705002, 771900, 849400, 852825, 909680, 1019280, 1029200, 1057503, 1137100, 1274100, 1364520, 1410004, 1543800, 1698800, 1705650, 1762505, 2115006, 2274200, 2548200, 2729040, 2820008, 3087600, 3411300, 3525010, 4230012, 4548400, 5096400, 5287515, 5640016, 6822600, 7050020, 8460024, 8812525, 10575030, 13645200, 14100040, 16920048, 17625050, 21150060, 26437575, 28200080, 35250100, 42300120, 52875150, 70500200, 84600240, 105750300, 141000400, 211500600, 423001200]

約数ペア:

[(1, 423001200), (2, 211500600), (3, 141000400), (4, 105750300), (5, 84600240), (6, 70500200), (8, 52875150), (10, 42300120), (12, 35250100), (15, 28200080), (16, 26437575), (20, 21150060), (24, 17625050), (25, 16920048), (30, 14100040), (31, 13645200), (40, 10575030), (48, 8812525), (50, 8460024), (60, 7050020), (62, 6822600), (75, 5640016), (80, 5287515), (83, 5096400), (93, 4548400), (100, 4230012), (120, 3525010), (124, 3411300), (137, 3087600), (150, 2820008), (155, 2729040), (166, 2548200), (186, 2274200), (200, 2115006), (240, 1762505), (248, 1705650), (249, 1698800), (274, 1543800), (300, 1410004), (310, 1364520), (332, 1274100), (372, 1137100), (400, 1057503), (411, 1029200), (415, 1019280), (465, 909680), (496, 852825), (498, 849400), (548, 771900), (600, 705002), (620, 682260), (664, 637050), (685, 617520), (744, 568550), (775, 545808), (822, 514600), (830, 509640), (930, 454840), (996, 424700), (1096, 385950), (1200, 352501), (1240, 341130), (1245, 339760), (1328, 318525), (1370, 308760), (1488, 284275), (1550, 272904), (1644, 257300), (1660, 254820), (1860, 227420), (1992, 212350), (2055, 205840), (2075, 203856), (2192, 192975), (2325, 181936), (2480, 170565), (2490, 169880), (2573, 164400), (2740, 154380), (3100, 136452), (3288, 128650), (3320, 127410), (3425, 123504), (3720, 113710), (3984, 106175), (4110, 102920), (4150, 101928), (4247, 99600), (4650, 90968), (4980, 84940), (5146, 82200), (5480, 77190), (6200, 68226), (6225, 67952), (6576, 64325), (6640, 63705), (6850, 61752), (7440, 56855), (7719, 54800), (8220, 51460), (8300, 50964), (8494, 49800), (9300, 45484), (9960, 42470), (10275, 41168), (10292, 41100), (10960, 38595), (11371, 37200), (12400, 34113), (12450, 33976), (12741, 33200), (12865, 32880), (13700, 30876), (15438, 27400), (16440, 25730), (16600, 25482), (16988, 24900), (18600, 22742), (19920, 21235), (20550, 20584)]