14351450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 48

約数和(自身を含む): 28283904

約数和(自身を除く): 13932454

約数列:

[1, 2, 5, 10, 25, 31, 47, 50, 62, 94, 155, 197, 235, 310, 394, 470, 775, 985, 1175, 1457, 1550, 1970, 2350, 2914, 4925, 6107, 7285, 9259, 9850, 12214, 14570, 18518, 30535, 36425, 46295, 61070, 72850, 92590, 152675, 231475, 287029, 305350, 462950, 574058, 1435145, 2870290, 7175725, 14351450]

約数ペア:

[(1, 14351450), (2, 7175725), (5, 2870290), (10, 1435145), (25, 574058), (31, 462950), (47, 305350), (50, 287029), (62, 231475), (94, 152675), (155, 92590), (197, 72850), (235, 61070), (310, 46295), (394, 36425), (470, 30535), (775, 18518), (985, 14570), (1175, 12214), (1457, 9850), (1550, 9259), (1970, 7285), (2350, 6107), (2914, 4925)]