260616132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:578

約数の個数: 144

約数和(自身を含む): 789548032

約数和(自身を除く): 528931900

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 73, 84, 93, 124, 126, 146, 186, 217, 219, 252, 279, 292, 372, 434, 438, 457, 511, 558, 651, 657, 868, 876, 914, 1022, 1116, 1302, 1314, 1371, 1533, 1828, 1953, 2044, 2263, 2604, 2628, 2742, 3066, 3199, 3906, 4113, 4526, 4599, 5484, 6132, 6398, 6789, 7812, 8226, 9052, 9198, 9597, 12796, 13578, 14167, 15841, 16452, 18396, 19194, 20367, 27156, 28334, 28791, 31682, 33361, 38388, 40734, 42501, 47523, 56668, 57582, 63364, 66722, 81468, 85002, 95046, 99169, 100083, 115164, 127503, 133444, 142569, 170004, 190092, 198338, 200166, 233527, 255006, 285138, 297507, 300249, 396676, 400332, 467054, 510012, 570276, 595014, 600498, 700581, 892521, 934108, 1034191, 1190028, 1200996, 1401162, 1785042, 2068382, 2101743, 2802324, 3102573, 3570084, 4136764, 4203486, 6205146, 7239337, 8406972, 9307719, 12410292, 14478674, 18615438, 21718011, 28957348, 37230876, 43436022, 65154033, 86872044, 130308066, 260616132]

約数ペア:

[(1, 260616132), (2, 130308066), (3, 86872044), (4, 65154033), (6, 43436022), (7, 37230876), (9, 28957348), (12, 21718011), (14, 18615438), (18, 14478674), (21, 12410292), (28, 9307719), (31, 8406972), (36, 7239337), (42, 6205146), (62, 4203486), (63, 4136764), (73, 3570084), (84, 3102573), (93, 2802324), (124, 2101743), (126, 2068382), (146, 1785042), (186, 1401162), (217, 1200996), (219, 1190028), (252, 1034191), (279, 934108), (292, 892521), (372, 700581), (434, 600498), (438, 595014), (457, 570276), (511, 510012), (558, 467054), (651, 400332), (657, 396676), (868, 300249), (876, 297507), (914, 285138), (1022, 255006), (1116, 233527), (1302, 200166), (1314, 198338), (1371, 190092), (1533, 170004), (1828, 142569), (1953, 133444), (2044, 127503), (2263, 115164), (2604, 100083), (2628, 99169), (2742, 95046), (3066, 85002), (3199, 81468), (3906, 66722), (4113, 63364), (4526, 57582), (4599, 56668), (5484, 47523), (6132, 42501), (6398, 40734), (6789, 38388), (7812, 33361), (8226, 31682), (9052, 28791), (9198, 28334), (9597, 27156), (12796, 20367), (13578, 19194), (14167, 18396), (15841, 16452)]