8243250

素因数分解:

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

素因数の和:428

約数の個数: 64

約数和(自身を含む): 21340800

約数和(自身を除く): 13097550

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 125, 145, 150, 174, 250, 290, 375, 379, 435, 725, 750, 758, 870, 1137, 1450, 1895, 2175, 2274, 3625, 3790, 4350, 5685, 7250, 9475, 10875, 10991, 11370, 18950, 21750, 21982, 28425, 32973, 47375, 54955, 56850, 65946, 94750, 109910, 142125, 164865, 274775, 284250, 329730, 549550, 824325, 1373875, 1648650, 2747750, 4121625, 8243250]

約数ペア:

[(1, 8243250), (2, 4121625), (3, 2747750), (5, 1648650), (6, 1373875), (10, 824325), (15, 549550), (25, 329730), (29, 284250), (30, 274775), (50, 164865), (58, 142125), (75, 109910), (87, 94750), (125, 65946), (145, 56850), (150, 54955), (174, 47375), (250, 32973), (290, 28425), (375, 21982), (379, 21750), (435, 18950), (725, 11370), (750, 10991), (758, 10875), (870, 9475), (1137, 7250), (1450, 5685), (1895, 4350), (2175, 3790), (2274, 3625)]