25202016

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{463}}^1$

素因数の和:495

約数の個数: 144

約数和(自身を含む): 85123584

約数和(自身を除く): 59921568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 243, 252, 288, 324, 336, 378, 432, 463, 486, 504, 567, 648, 672, 756, 864, 926, 972, 1008, 1134, 1296, 1389, 1512, 1701, 1852, 1944, 2016, 2268, 2592, 2778, 3024, 3241, 3402, 3704, 3888, 4167, 4536, 5556, 6048, 6482, 6804, 7408, 7776, 8334, 9072, 9723, 11112, 12501, 12964, 13608, 14816, 16668, 18144, 19446, 22224, 25002, 25928, 27216, 29169, 33336, 37503, 38892, 44448, 50004, 51856, 54432, 58338, 66672, 75006, 77784, 87507, 100008, 103712, 112509, 116676, 133344, 150012, 155568, 175014, 200016, 225018, 233352, 262521, 300024, 311136, 350028, 400032, 450036, 466704, 525042, 600048, 700056, 787563, 900072, 933408, 1050084, 1200096, 1400112, 1575126, 1800144, 2100168, 2800224, 3150252, 3600288, 4200336, 6300504, 8400672, 12601008, 25202016]

約数ペア:

[(1, 25202016), (2, 12601008), (3, 8400672), (4, 6300504), (6, 4200336), (7, 3600288), (8, 3150252), (9, 2800224), (12, 2100168), (14, 1800144), (16, 1575126), (18, 1400112), (21, 1200096), (24, 1050084), (27, 933408), (28, 900072), (32, 787563), (36, 700056), (42, 600048), (48, 525042), (54, 466704), (56, 450036), (63, 400032), (72, 350028), (81, 311136), (84, 300024), (96, 262521), (108, 233352), (112, 225018), (126, 200016), (144, 175014), (162, 155568), (168, 150012), (189, 133344), (216, 116676), (224, 112509), (243, 103712), (252, 100008), (288, 87507), (324, 77784), (336, 75006), (378, 66672), (432, 58338), (463, 54432), (486, 51856), (504, 50004), (567, 44448), (648, 38892), (672, 37503), (756, 33336), (864, 29169), (926, 27216), (972, 25928), (1008, 25002), (1134, 22224), (1296, 19446), (1389, 18144), (1512, 16668), (1701, 14816), (1852, 13608), (1944, 12964), (2016, 12501), (2268, 11112), (2592, 9723), (2778, 9072), (3024, 8334), (3241, 7776), (3402, 7408), (3704, 6804), (3888, 6482), (4167, 6048), (4536, 5556)]