29073400

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{503}}^1$

素因数の和:553

約数の個数: 72

約数和(自身を含む): 71948520

約数和(自身を除く): 42875120

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 289, 340, 425, 503, 578, 680, 850, 1006, 1156, 1445, 1700, 2012, 2312, 2515, 2890, 3400, 4024, 5030, 5780, 7225, 8551, 10060, 11560, 12575, 14450, 17102, 20120, 25150, 28900, 34204, 42755, 50300, 57800, 68408, 85510, 100600, 145367, 171020, 213775, 290734, 342040, 427550, 581468, 726835, 855100, 1162936, 1453670, 1710200, 2907340, 3634175, 5814680, 7268350, 14536700, 29073400]

約数ペア:

[(1, 29073400), (2, 14536700), (4, 7268350), (5, 5814680), (8, 3634175), (10, 2907340), (17, 1710200), (20, 1453670), (25, 1162936), (34, 855100), (40, 726835), (50, 581468), (68, 427550), (85, 342040), (100, 290734), (136, 213775), (170, 171020), (200, 145367), (289, 100600), (340, 85510), (425, 68408), (503, 57800), (578, 50300), (680, 42755), (850, 34204), (1006, 28900), (1156, 25150), (1445, 20120), (1700, 17102), (2012, 14450), (2312, 12575), (2515, 11560), (2890, 10060), (3400, 8551), (4024, 7225), (5030, 5780)]