66100250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1$

素因数の和:288

約数の個数: 64

約数和(自身を含む): 133166592

約数和(自身を除く): 67066342

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 103, 125, 151, 170, 206, 250, 302, 425, 515, 755, 850, 1030, 1510, 1751, 2125, 2567, 2575, 3502, 3775, 4250, 5134, 5150, 7550, 8755, 12835, 12875, 15553, 17510, 18875, 25670, 25750, 31106, 37750, 43775, 64175, 77765, 87550, 128350, 155530, 218875, 264401, 320875, 388825, 437750, 528802, 641750, 777650, 1322005, 1944125, 2644010, 3888250, 6610025, 13220050, 33050125, 66100250]

約数ペア:

[(1, 66100250), (2, 33050125), (5, 13220050), (10, 6610025), (17, 3888250), (25, 2644010), (34, 1944125), (50, 1322005), (85, 777650), (103, 641750), (125, 528802), (151, 437750), (170, 388825), (206, 320875), (250, 264401), (302, 218875), (425, 155530), (515, 128350), (755, 87550), (850, 77765), (1030, 64175), (1510, 43775), (1751, 37750), (2125, 31106), (2567, 25750), (2575, 25670), (3502, 18875), (3775, 17510), (4250, 15553), (5134, 12875), (5150, 12835), (7550, 8755)]