16006850

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 48

約数和(自身を含む): 32140800

約数和(自身を除く): 16133950

約数列:

[1, 2, 5, 10, 23, 25, 31, 46, 50, 62, 115, 155, 230, 310, 449, 575, 713, 775, 898, 1150, 1426, 1550, 2245, 3565, 4490, 7130, 10327, 11225, 13919, 17825, 20654, 22450, 27838, 35650, 51635, 69595, 103270, 139190, 258175, 320137, 347975, 516350, 640274, 695950, 1600685, 3201370, 8003425, 16006850]

約数ペア:

[(1, 16006850), (2, 8003425), (5, 3201370), (10, 1600685), (23, 695950), (25, 640274), (31, 516350), (46, 347975), (50, 320137), (62, 258175), (115, 139190), (155, 103270), (230, 69595), (310, 51635), (449, 35650), (575, 27838), (713, 22450), (775, 20654), (898, 17825), (1150, 13919), (1426, 11225), (1550, 10327), (2245, 7130), (3565, 4490)]