132551800

素因数分解:

$2^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{15413}}^1$

素因数の和:15472

約数の個数: 48

約数和(自身を含む): 315370440

約数和(自身を除く): 182818640

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 43, 50, 86, 100, 172, 200, 215, 344, 430, 860, 1075, 1720, 2150, 4300, 8600, 15413, 30826, 61652, 77065, 123304, 154130, 308260, 385325, 616520, 662759, 770650, 1325518, 1541300, 2651036, 3082600, 3313795, 5302072, 6627590, 13255180, 16568975, 26510360, 33137950, 66275900, 132551800]

約数ペア:

[(1, 132551800), (2, 66275900), (4, 33137950), (5, 26510360), (8, 16568975), (10, 13255180), (20, 6627590), (25, 5302072), (40, 3313795), (43, 3082600), (50, 2651036), (86, 1541300), (100, 1325518), (172, 770650), (200, 662759), (215, 616520), (344, 385325), (430, 308260), (860, 154130), (1075, 123304), (1720, 77065), (2150, 61652), (4300, 30826), (8600, 15413)]