75521880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1350

約数の個数: 192

約数和(自身を含む): 292930560

約数和(自身を除く): 217408680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 84, 90, 92, 105, 115, 120, 126, 138, 140, 161, 168, 180, 184, 207, 210, 230, 252, 276, 280, 315, 322, 345, 360, 414, 420, 460, 483, 504, 552, 630, 644, 690, 805, 828, 840, 920, 966, 1035, 1260, 1288, 1303, 1380, 1449, 1610, 1656, 1932, 2070, 2415, 2520, 2606, 2760, 2898, 3220, 3864, 3909, 4140, 4830, 5212, 5796, 6440, 6515, 7245, 7818, 8280, 9121, 9660, 10424, 11592, 11727, 13030, 14490, 15636, 18242, 19320, 19545, 23454, 26060, 27363, 28980, 29969, 31272, 36484, 39090, 45605, 46908, 52120, 54726, 57960, 58635, 59938, 72968, 78180, 82089, 89907, 91210, 93816, 109452, 117270, 119876, 136815, 149845, 156360, 164178, 179814, 182420, 209783, 218904, 234540, 239752, 269721, 273630, 299690, 328356, 359628, 364840, 410445, 419566, 449535, 469080, 539442, 547260, 599380, 629349, 656712, 719256, 820890, 839132, 899070, 1048915, 1078884, 1094520, 1198760, 1258698, 1348605, 1641780, 1678264, 1798140, 1888047, 2097830, 2157768, 2517396, 2697210, 3146745, 3283560, 3596280, 3776094, 4195660, 5034792, 5394420, 6293490, 7552188, 8391320, 9440235, 10788840, 12586980, 15104376, 18880470, 25173960, 37760940, 75521880]

約数ペア:

[(1, 75521880), (2, 37760940), (3, 25173960), (4, 18880470), (5, 15104376), (6, 12586980), (7, 10788840), (8, 9440235), (9, 8391320), (10, 7552188), (12, 6293490), (14, 5394420), (15, 5034792), (18, 4195660), (20, 3776094), (21, 3596280), (23, 3283560), (24, 3146745), (28, 2697210), (30, 2517396), (35, 2157768), (36, 2097830), (40, 1888047), (42, 1798140), (45, 1678264), (46, 1641780), (56, 1348605), (60, 1258698), (63, 1198760), (69, 1094520), (70, 1078884), (72, 1048915), (84, 899070), (90, 839132), (92, 820890), (105, 719256), (115, 656712), (120, 629349), (126, 599380), (138, 547260), (140, 539442), (161, 469080), (168, 449535), (180, 419566), (184, 410445), (207, 364840), (210, 359628), (230, 328356), (252, 299690), (276, 273630), (280, 269721), (315, 239752), (322, 234540), (345, 218904), (360, 209783), (414, 182420), (420, 179814), (460, 164178), (483, 156360), (504, 149845), (552, 136815), (630, 119876), (644, 117270), (690, 109452), (805, 93816), (828, 91210), (840, 89907), (920, 82089), (966, 78180), (1035, 72968), (1260, 59938), (1288, 58635), (1303, 57960), (1380, 54726), (1449, 52120), (1610, 46908), (1656, 45605), (1932, 39090), (2070, 36484), (2415, 31272), (2520, 29969), (2606, 28980), (2760, 27363), (2898, 26060), (3220, 23454), (3864, 19545), (3909, 19320), (4140, 18242), (4830, 15636), (5212, 14490), (5796, 13030), (6440, 11727), (6515, 11592), (7245, 10424), (7818, 9660), (8280, 9121)]