137891200

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1116

約数の個数: 96

約数和(自身を含む): 349274520

約数和(自身を除く): 211383320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 128, 160, 164, 200, 205, 320, 328, 400, 410, 640, 656, 800, 820, 1025, 1051, 1312, 1600, 1640, 2050, 2102, 2624, 3200, 3280, 4100, 4204, 5248, 5255, 6560, 8200, 8408, 10510, 13120, 16400, 16816, 21020, 26240, 26275, 32800, 33632, 42040, 43091, 52550, 65600, 67264, 84080, 86182, 105100, 131200, 134528, 168160, 172364, 210200, 215455, 336320, 344728, 420400, 430910, 672640, 689456, 840800, 861820, 1077275, 1378912, 1681600, 1723640, 2154550, 2757824, 3363200, 3447280, 4309100, 5515648, 6894560, 8618200, 13789120, 17236400, 27578240, 34472800, 68945600, 137891200]

約数ペア:

[(1, 137891200), (2, 68945600), (4, 34472800), (5, 27578240), (8, 17236400), (10, 13789120), (16, 8618200), (20, 6894560), (25, 5515648), (32, 4309100), (40, 3447280), (41, 3363200), (50, 2757824), (64, 2154550), (80, 1723640), (82, 1681600), (100, 1378912), (128, 1077275), (160, 861820), (164, 840800), (200, 689456), (205, 672640), (320, 430910), (328, 420400), (400, 344728), (410, 336320), (640, 215455), (656, 210200), (800, 172364), (820, 168160), (1025, 134528), (1051, 131200), (1312, 105100), (1600, 86182), (1640, 84080), (2050, 67264), (2102, 65600), (2624, 52550), (3200, 43091), (3280, 42040), (4100, 33632), (4204, 32800), (5248, 26275), (5255, 26240), (6560, 21020), (8200, 16816), (8408, 16400), (10510, 13120)]