114982400

素因数分解:

$2^9\times 5^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:732

約数の個数: 120

約数和(自身を含む): 307235544

約数和(自身を除く): 192253144

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 256, 260, 320, 325, 400, 416, 512, 520, 640, 650, 691, 800, 832, 1040, 1280, 1300, 1382, 1600, 1664, 2080, 2560, 2600, 2764, 3200, 3328, 3455, 4160, 5200, 5528, 6400, 6656, 6910, 8320, 8983, 10400, 11056, 12800, 13820, 16640, 17275, 17966, 20800, 22112, 27640, 33280, 34550, 35932, 41600, 44224, 44915, 55280, 69100, 71864, 83200, 88448, 89830, 110560, 138200, 143728, 166400, 176896, 179660, 221120, 224575, 276400, 287456, 353792, 359320, 442240, 449150, 552800, 574912, 718640, 884480, 898300, 1105600, 1149824, 1437280, 1768960, 1796600, 2211200, 2299648, 2874560, 3593200, 4422400, 4599296, 5749120, 7186400, 8844800, 11498240, 14372800, 22996480, 28745600, 57491200, 114982400]

約数ペア:

[(1, 114982400), (2, 57491200), (4, 28745600), (5, 22996480), (8, 14372800), (10, 11498240), (13, 8844800), (16, 7186400), (20, 5749120), (25, 4599296), (26, 4422400), (32, 3593200), (40, 2874560), (50, 2299648), (52, 2211200), (64, 1796600), (65, 1768960), (80, 1437280), (100, 1149824), (104, 1105600), (128, 898300), (130, 884480), (160, 718640), (200, 574912), (208, 552800), (256, 449150), (260, 442240), (320, 359320), (325, 353792), (400, 287456), (416, 276400), (512, 224575), (520, 221120), (640, 179660), (650, 176896), (691, 166400), (800, 143728), (832, 138200), (1040, 110560), (1280, 89830), (1300, 88448), (1382, 83200), (1600, 71864), (1664, 69100), (2080, 55280), (2560, 44915), (2600, 44224), (2764, 41600), (3200, 35932), (3328, 34550), (3455, 33280), (4160, 27640), (5200, 22112), (5528, 20800), (6400, 17966), (6656, 17275), (6910, 16640), (8320, 13820), (8983, 12800), (10400, 11056)]