153194800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{941}}^1$

素因数の和:1007

約数の個数: 120

約数和(自身を含む): 412799472

約数和(自身を除く): 259604672

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 37, 40, 44, 50, 55, 74, 80, 88, 100, 110, 148, 176, 185, 200, 220, 275, 296, 370, 400, 407, 440, 550, 592, 740, 814, 880, 925, 941, 1100, 1480, 1628, 1850, 1882, 2035, 2200, 2960, 3256, 3700, 3764, 4070, 4400, 4705, 6512, 7400, 7528, 8140, 9410, 10175, 10351, 14800, 15056, 16280, 18820, 20350, 20702, 23525, 32560, 34817, 37640, 40700, 41404, 47050, 51755, 69634, 75280, 81400, 82808, 94100, 103510, 139268, 162800, 165616, 174085, 188200, 207020, 258775, 278536, 348170, 376400, 382987, 414040, 517550, 557072, 696340, 765974, 828080, 870425, 1035100, 1392680, 1531948, 1740850, 1914935, 2070200, 2785360, 3063896, 3481700, 3829870, 4140400, 6127792, 6963400, 7659740, 9574675, 13926800, 15319480, 19149350, 30638960, 38298700, 76597400, 153194800]

約数ペア:

[(1, 153194800), (2, 76597400), (4, 38298700), (5, 30638960), (8, 19149350), (10, 15319480), (11, 13926800), (16, 9574675), (20, 7659740), (22, 6963400), (25, 6127792), (37, 4140400), (40, 3829870), (44, 3481700), (50, 3063896), (55, 2785360), (74, 2070200), (80, 1914935), (88, 1740850), (100, 1531948), (110, 1392680), (148, 1035100), (176, 870425), (185, 828080), (200, 765974), (220, 696340), (275, 557072), (296, 517550), (370, 414040), (400, 382987), (407, 376400), (440, 348170), (550, 278536), (592, 258775), (740, 207020), (814, 188200), (880, 174085), (925, 165616), (941, 162800), (1100, 139268), (1480, 103510), (1628, 94100), (1850, 82808), (1882, 81400), (2035, 75280), (2200, 69634), (2960, 51755), (3256, 47050), (3700, 41404), (3764, 40700), (4070, 37640), (4400, 34817), (4705, 32560), (6512, 23525), (7400, 20702), (7528, 20350), (8140, 18820), (9410, 16280), (10175, 15056), (10351, 14800)]