73003035

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 154091520

約数和(自身を除く): 81088485

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 37, 43, 57, 69, 95, 105, 111, 115, 129, 133, 161, 185, 215, 259, 285, 301, 345, 399, 437, 483, 555, 645, 665, 703, 777, 805, 817, 851, 903, 989, 1295, 1311, 1505, 1591, 1995, 2109, 2185, 2415, 2451, 2553, 2967, 3059, 3515, 3885, 4085, 4255, 4515, 4773, 4921, 4945, 5719, 5957, 6555, 6923, 7955, 9177, 10545, 11137, 12255, 12765, 14763, 14835, 15295, 16169, 17157, 17871, 18791, 20769, 23865, 24605, 28595, 29785, 30229, 33411, 34615, 36593, 45885, 48507, 55685, 56373, 73815, 80845, 85785, 89355, 90687, 93955, 103845, 109779, 113183, 131537, 151145, 167055, 182965, 211603, 242535, 256151, 281865, 339549, 394611, 453435, 548895, 565915, 634809, 657685, 695267, 768453, 1058015, 1280755, 1697745, 1973055, 2085801, 3174045, 3476335, 3842265, 4866869, 10429005, 14600607, 24334345, 73003035]

約数ペア:

[(1, 73003035), (3, 24334345), (5, 14600607), (7, 10429005), (15, 4866869), (19, 3842265), (21, 3476335), (23, 3174045), (35, 2085801), (37, 1973055), (43, 1697745), (57, 1280755), (69, 1058015), (95, 768453), (105, 695267), (111, 657685), (115, 634809), (129, 565915), (133, 548895), (161, 453435), (185, 394611), (215, 339549), (259, 281865), (285, 256151), (301, 242535), (345, 211603), (399, 182965), (437, 167055), (483, 151145), (555, 131537), (645, 113183), (665, 109779), (703, 103845), (777, 93955), (805, 90687), (817, 89355), (851, 85785), (903, 80845), (989, 73815), (1295, 56373), (1311, 55685), (1505, 48507), (1591, 45885), (1995, 36593), (2109, 34615), (2185, 33411), (2415, 30229), (2451, 29785), (2553, 28595), (2967, 24605), (3059, 23865), (3515, 20769), (3885, 18791), (4085, 17871), (4255, 17157), (4515, 16169), (4773, 15295), (4921, 14835), (4945, 14763), (5719, 12765), (5957, 12255), (6555, 11137), (6923, 10545), (7955, 9177)]