25508414820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{6551}}^1$

素因数の和:6770

約数の個数: 192

約数和(自身を含む): 83409371136

約数和(自身を除く): 57900956316

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 73, 84, 105, 127, 140, 146, 210, 219, 254, 292, 365, 381, 420, 438, 508, 511, 635, 730, 762, 876, 889, 1022, 1095, 1270, 1460, 1524, 1533, 1778, 1905, 2044, 2190, 2540, 2555, 2667, 3066, 3556, 3810, 4380, 4445, 5110, 5334, 6132, 6551, 7620, 7665, 8890, 9271, 10220, 10668, 13102, 13335, 15330, 17780, 18542, 19653, 26204, 26670, 27813, 30660, 32755, 37084, 39306, 45857, 46355, 53340, 55626, 64897, 65510, 78612, 91714, 92710, 98265, 111252, 129794, 131020, 137571, 139065, 183428, 185420, 194691, 196530, 229285, 259588, 275142, 278130, 324485, 389382, 393060, 458570, 478223, 550284, 556260, 648970, 687855, 778764, 831977, 917140, 956446, 973455, 1297940, 1375710, 1434669, 1663954, 1912892, 1946910, 2391115, 2495931, 2751420, 2869338, 3327908, 3347561, 3893820, 4159885, 4782230, 4991862, 5738676, 5823839, 6695122, 7173345, 8319770, 9564460, 9983724, 10042683, 11647678, 12479655, 13390244, 14346690, 16639540, 16737805, 17471517, 20085366, 23295356, 24959310, 28693380, 29119195, 33475610, 34943034, 40170732, 49918620, 50213415, 58238390, 60734321, 66951220, 69886068, 87357585, 100426830, 116476780, 121468642, 174715170, 182202963, 200853660, 242937284, 303671605, 349430340, 364405926, 425140247, 607343210, 728811852, 850280494, 911014815, 1214686420, 1275420741, 1700560988, 1822029630, 2125701235, 2550841482, 3644059260, 4251402470, 5101682964, 6377103705, 8502804940, 12754207410, 25508414820]

約数ペア:

[(1, 25508414820), (2, 12754207410), (3, 8502804940), (4, 6377103705), (5, 5101682964), (6, 4251402470), (7, 3644059260), (10, 2550841482), (12, 2125701235), (14, 1822029630), (15, 1700560988), (20, 1275420741), (21, 1214686420), (28, 911014815), (30, 850280494), (35, 728811852), (42, 607343210), (60, 425140247), (70, 364405926), (73, 349430340), (84, 303671605), (105, 242937284), (127, 200853660), (140, 182202963), (146, 174715170), (210, 121468642), (219, 116476780), (254, 100426830), (292, 87357585), (365, 69886068), (381, 66951220), (420, 60734321), (438, 58238390), (508, 50213415), (511, 49918620), (635, 40170732), (730, 34943034), (762, 33475610), (876, 29119195), (889, 28693380), (1022, 24959310), (1095, 23295356), (1270, 20085366), (1460, 17471517), (1524, 16737805), (1533, 16639540), (1778, 14346690), (1905, 13390244), (2044, 12479655), (2190, 11647678), (2540, 10042683), (2555, 9983724), (2667, 9564460), (3066, 8319770), (3556, 7173345), (3810, 6695122), (4380, 5823839), (4445, 5738676), (5110, 4991862), (5334, 4782230), (6132, 4159885), (6551, 3893820), (7620, 3347561), (7665, 3327908), (8890, 2869338), (9271, 2751420), (10220, 2495931), (10668, 2391115), (13102, 1946910), (13335, 1912892), (15330, 1663954), (17780, 1434669), (18542, 1375710), (19653, 1297940), (26204, 973455), (26670, 956446), (27813, 917140), (30660, 831977), (32755, 778764), (37084, 687855), (39306, 648970), (45857, 556260), (46355, 550284), (53340, 478223), (55626, 458570), (64897, 393060), (65510, 389382), (78612, 324485), (91714, 278130), (92710, 275142), (98265, 259588), (111252, 229285), (129794, 196530), (131020, 194691), (137571, 185420), (139065, 183428)]