27683200

素因数分解:

$2^7\times 5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 70386120

約数和(自身を除く): 42702920

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, 211, 320, 328, 400, 410, 422, 640, 656, 800, 820, 844, 1025, 1055, 1312, 1600, 1640, 1688, 2050, 2110, 2624, 3200, 3280, 3376, 4100, 4220, 5248, 5275, 6560, 6752, 8200, 8440, 8651, 10550, 13120, 13504, 16400, 16880, 17302, 21100, 26240, 27008, 32800, 33760, 34604, 42200, 43255, 65600, 67520, 69208, 84400, 86510, 131200, 135040, 138416, 168800, 173020, 216275, 276832, 337600, 346040, 432550, 553664, 675200, 692080, 865100, 1107328, 1384160, 1730200, 2768320, 3460400, 5536640, 6920800, 13841600, 27683200]

約数ペア:

[(1, 27683200), (2, 13841600), (4, 6920800), (5, 5536640), (8, 3460400), (10, 2768320), (16, 1730200), (20, 1384160), (25, 1107328), (32, 865100), (40, 692080), (41, 675200), (50, 553664), (64, 432550), (80, 346040), (82, 337600), (100, 276832), (128, 216275), (160, 173020), (164, 168800), (200, 138416), (205, 135040), (211, 131200), (320, 86510), (328, 84400), (400, 69208), (410, 67520), (422, 65600), (640, 43255), (656, 42200), (800, 34604), (820, 33760), (844, 32800), (1025, 27008), (1055, 26240), (1312, 21100), (1600, 17302), (1640, 16880), (1688, 16400), (2050, 13504), (2110, 13120), (2624, 10550), (3200, 8651), (3280, 8440), (3376, 8200), (4100, 6752), (4220, 6560), (5248, 5275)]