559593400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 1374912000

約数和(自身を除く): 815318600

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 43, 50, 62, 86, 100, 124, 155, 172, 200, 215, 248, 310, 344, 430, 620, 775, 860, 1075, 1240, 1333, 1550, 1720, 2099, 2150, 2666, 3100, 4198, 4300, 5332, 6200, 6665, 8396, 8600, 10495, 10664, 13330, 16792, 20990, 26660, 33325, 41980, 52475, 53320, 65069, 66650, 83960, 90257, 104950, 130138, 133300, 180514, 209900, 260276, 266600, 325345, 361028, 419800, 451285, 520552, 650690, 722056, 902570, 1301380, 1626725, 1805140, 2256425, 2602760, 2797967, 3253450, 3610280, 4512850, 5595934, 6506900, 9025700, 11191868, 13013800, 13989835, 18051400, 22383736, 27979670, 55959340, 69949175, 111918680, 139898350, 279796700, 559593400]

約数ペア:

[(1, 559593400), (2, 279796700), (4, 139898350), (5, 111918680), (8, 69949175), (10, 55959340), (20, 27979670), (25, 22383736), (31, 18051400), (40, 13989835), (43, 13013800), (50, 11191868), (62, 9025700), (86, 6506900), (100, 5595934), (124, 4512850), (155, 3610280), (172, 3253450), (200, 2797967), (215, 2602760), (248, 2256425), (310, 1805140), (344, 1626725), (430, 1301380), (620, 902570), (775, 722056), (860, 650690), (1075, 520552), (1240, 451285), (1333, 419800), (1550, 361028), (1720, 325345), (2099, 266600), (2150, 260276), (2666, 209900), (3100, 180514), (4198, 133300), (4300, 130138), (5332, 104950), (6200, 90257), (6665, 83960), (8396, 66650), (8600, 65069), (10495, 53320), (10664, 52475), (13330, 41980), (16792, 33325), (20990, 26660)]