1040043095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 1672272000

約数和(自身を除く): 632228905

約数列:

[1, 5, 7, 13, 23, 29, 35, 65, 91, 115, 145, 149, 161, 203, 299, 377, 455, 529, 667, 745, 805, 1015, 1043, 1495, 1885, 1937, 2093, 2639, 2645, 3335, 3427, 3703, 4321, 4669, 5215, 6877, 8671, 9685, 10465, 13195, 13559, 15341, 17135, 18515, 21605, 23345, 23989, 30247, 34385, 43355, 44551, 48139, 56173, 60697, 67795, 76705, 78821, 99383, 107387, 119945, 151235, 199433, 222755, 240695, 280865, 303485, 311857, 393211, 394105, 496915, 536935, 551747, 695681, 997165, 1024673, 1291979, 1396031, 1559285, 1966055, 2285809, 2758735, 3478405, 5123365, 6459895, 6980155, 7172711, 9043853, 11429045, 16000663, 29715517, 35863555, 45219265, 80003315, 148577585, 208008619, 1040043095]

約数ペア:

[(1, 1040043095), (5, 208008619), (7, 148577585), (13, 80003315), (23, 45219265), (29, 35863555), (35, 29715517), (65, 16000663), (91, 11429045), (115, 9043853), (145, 7172711), (149, 6980155), (161, 6459895), (203, 5123365), (299, 3478405), (377, 2758735), (455, 2285809), (529, 1966055), (667, 1559285), (745, 1396031), (805, 1291979), (1015, 1024673), (1043, 997165), (1495, 695681), (1885, 551747), (1937, 536935), (2093, 496915), (2639, 394105), (2645, 393211), (3335, 311857), (3427, 303485), (3703, 280865), (4321, 240695), (4669, 222755), (5215, 199433), (6877, 151235), (8671, 119945), (9685, 107387), (10465, 99383), (13195, 78821), (13559, 76705), (15341, 67795), (17135, 60697), (18515, 56173), (21605, 48139), (23345, 44551), (23989, 43355), (30247, 34385)]