47390300

素因数分解:

$2^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 107243136

約数和(自身を除く): 59852836

約数列:

[1, 2, 4, 5, 10, 20, 25, 43, 50, 86, 100, 103, 107, 172, 206, 214, 215, 412, 428, 430, 515, 535, 860, 1030, 1070, 1075, 2060, 2140, 2150, 2575, 2675, 4300, 4429, 4601, 5150, 5350, 8858, 9202, 10300, 10700, 11021, 17716, 18404, 22042, 22145, 23005, 44084, 44290, 46010, 55105, 88580, 92020, 110210, 110725, 115025, 220420, 221450, 230050, 275525, 442900, 460100, 473903, 551050, 947806, 1102100, 1895612, 2369515, 4739030, 9478060, 11847575, 23695150, 47390300]

約数ペア:

[(1, 47390300), (2, 23695150), (4, 11847575), (5, 9478060), (10, 4739030), (20, 2369515), (25, 1895612), (43, 1102100), (50, 947806), (86, 551050), (100, 473903), (103, 460100), (107, 442900), (172, 275525), (206, 230050), (214, 221450), (215, 220420), (412, 115025), (428, 110725), (430, 110210), (515, 92020), (535, 88580), (860, 55105), (1030, 46010), (1070, 44290), (1075, 44084), (2060, 23005), (2140, 22145), (2150, 22042), (2575, 18404), (2675, 17716), (4300, 11021), (4429, 10700), (4601, 10300), (5150, 9202), (5350, 8858)]