1303664400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4363}}^1$

素因数の和:4470

約数の個数: 180

約数和(自身を含む): 4579633968

約数和(自身を除く): 3275969568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 83, 90, 100, 120, 144, 150, 166, 180, 200, 225, 240, 249, 300, 332, 360, 400, 415, 450, 498, 600, 664, 720, 747, 830, 900, 996, 1200, 1245, 1328, 1494, 1660, 1800, 1992, 2075, 2490, 2988, 3320, 3600, 3735, 3984, 4150, 4363, 4980, 5976, 6225, 6640, 7470, 8300, 8726, 9960, 11952, 12450, 13089, 14940, 16600, 17452, 18675, 19920, 21815, 24900, 26178, 29880, 33200, 34904, 37350, 39267, 43630, 49800, 52356, 59760, 65445, 69808, 74700, 78534, 87260, 99600, 104712, 109075, 130890, 149400, 157068, 174520, 196335, 209424, 218150, 261780, 298800, 314136, 327225, 349040, 362129, 392670, 436300, 523560, 628272, 654450, 724258, 785340, 872600, 981675, 1047120, 1086387, 1308900, 1448516, 1570680, 1745200, 1810645, 1963350, 2172774, 2617800, 2897032, 3141360, 3259161, 3621290, 3926700, 4345548, 5235600, 5431935, 5794064, 6518322, 7242580, 7853400, 8691096, 9053225, 10863870, 13036644, 14485160, 15706800, 16295805, 17382192, 18106450, 21727740, 26073288, 27159675, 28970320, 32591610, 36212900, 43455480, 52146576, 54319350, 65183220, 72425800, 81479025, 86910960, 108638700, 130366440, 144851600, 162958050, 217277400, 260732880, 325916100, 434554800, 651832200, 1303664400]

約数ペア:

[(1, 1303664400), (2, 651832200), (3, 434554800), (4, 325916100), (5, 260732880), (6, 217277400), (8, 162958050), (9, 144851600), (10, 130366440), (12, 108638700), (15, 86910960), (16, 81479025), (18, 72425800), (20, 65183220), (24, 54319350), (25, 52146576), (30, 43455480), (36, 36212900), (40, 32591610), (45, 28970320), (48, 27159675), (50, 26073288), (60, 21727740), (72, 18106450), (75, 17382192), (80, 16295805), (83, 15706800), (90, 14485160), (100, 13036644), (120, 10863870), (144, 9053225), (150, 8691096), (166, 7853400), (180, 7242580), (200, 6518322), (225, 5794064), (240, 5431935), (249, 5235600), (300, 4345548), (332, 3926700), (360, 3621290), (400, 3259161), (415, 3141360), (450, 2897032), (498, 2617800), (600, 2172774), (664, 1963350), (720, 1810645), (747, 1745200), (830, 1570680), (900, 1448516), (996, 1308900), (1200, 1086387), (1245, 1047120), (1328, 981675), (1494, 872600), (1660, 785340), (1800, 724258), (1992, 654450), (2075, 628272), (2490, 523560), (2988, 436300), (3320, 392670), (3600, 362129), (3735, 349040), (3984, 327225), (4150, 314136), (4363, 298800), (4980, 261780), (5976, 218150), (6225, 209424), (6640, 196335), (7470, 174520), (8300, 157068), (8726, 149400), (9960, 130890), (11952, 109075), (12450, 104712), (13089, 99600), (14940, 87260), (16600, 78534), (17452, 74700), (18675, 69808), (19920, 65445), (21815, 59760), (24900, 52356), (26178, 49800), (29880, 43630), (33200, 39267), (34904, 37350)]