16486500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{379}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 49795200

約数和(自身を除く): 33308700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 29, 30, 50, 58, 60, 75, 87, 100, 116, 125, 145, 150, 174, 250, 290, 300, 348, 375, 379, 435, 500, 580, 725, 750, 758, 870, 1137, 1450, 1500, 1516, 1740, 1895, 2175, 2274, 2900, 3625, 3790, 4350, 4548, 5685, 7250, 7580, 8700, 9475, 10875, 10991, 11370, 14500, 18950, 21750, 21982, 22740, 28425, 32973, 37900, 43500, 43964, 47375, 54955, 56850, 65946, 94750, 109910, 113700, 131892, 142125, 164865, 189500, 219820, 274775, 284250, 329730, 549550, 568500, 659460, 824325, 1099100, 1373875, 1648650, 2747750, 3297300, 4121625, 5495500, 8243250, 16486500]

約数ペア:

[(1, 16486500), (2, 8243250), (3, 5495500), (4, 4121625), (5, 3297300), (6, 2747750), (10, 1648650), (12, 1373875), (15, 1099100), (20, 824325), (25, 659460), (29, 568500), (30, 549550), (50, 329730), (58, 284250), (60, 274775), (75, 219820), (87, 189500), (100, 164865), (116, 142125), (125, 131892), (145, 113700), (150, 109910), (174, 94750), (250, 65946), (290, 56850), (300, 54955), (348, 47375), (375, 43964), (379, 43500), (435, 37900), (500, 32973), (580, 28425), (725, 22740), (750, 21982), (758, 21750), (870, 18950), (1137, 14500), (1450, 11370), (1500, 10991), (1516, 10875), (1740, 9475), (1895, 8700), (2175, 7580), (2274, 7250), (2900, 5685), (3625, 4548), (3790, 4350)]