273231840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{11617}}^1$

素因数の和:11649

約数の個数: 144

約数和(自身を含む): 1001285712

約数和(自身を除く): 728053872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11617, 11760, 23234, 23520, 34851, 46468, 58085, 69702, 81319, 92936, 116170, 139404, 162638, 174255, 185872, 232340, 243957, 278808, 325276, 348510, 371744, 406595, 464680, 487914, 557616, 569233, 650552, 697020, 813190, 929360, 975828, 1115232, 1138466, 1219785, 1301104, 1394040, 1626380, 1707699, 1858720, 1951656, 2276932, 2439570, 2602208, 2788080, 2846165, 3252760, 3415398, 3903312, 4553864, 4879140, 5576160, 5692330, 6505520, 6830796, 7806624, 8538495, 9107728, 9758280, 11384660, 13011040, 13661592, 17076990, 18215456, 19516560, 22769320, 27323184, 34153980, 39033120, 45538640, 54646368, 68307960, 91077280, 136615920, 273231840]

約数ペア:

[(1, 273231840), (2, 136615920), (3, 91077280), (4, 68307960), (5, 54646368), (6, 45538640), (7, 39033120), (8, 34153980), (10, 27323184), (12, 22769320), (14, 19516560), (15, 18215456), (16, 17076990), (20, 13661592), (21, 13011040), (24, 11384660), (28, 9758280), (30, 9107728), (32, 8538495), (35, 7806624), (40, 6830796), (42, 6505520), (48, 5692330), (49, 5576160), (56, 4879140), (60, 4553864), (70, 3903312), (80, 3415398), (84, 3252760), (96, 2846165), (98, 2788080), (105, 2602208), (112, 2439570), (120, 2276932), (140, 1951656), (147, 1858720), (160, 1707699), (168, 1626380), (196, 1394040), (210, 1301104), (224, 1219785), (240, 1138466), (245, 1115232), (280, 975828), (294, 929360), (336, 813190), (392, 697020), (420, 650552), (480, 569233), (490, 557616), (560, 487914), (588, 464680), (672, 406595), (735, 371744), (784, 348510), (840, 325276), (980, 278808), (1120, 243957), (1176, 232340), (1470, 185872), (1568, 174255), (1680, 162638), (1960, 139404), (2352, 116170), (2940, 92936), (3360, 81319), (3920, 69702), (4704, 58085), (5880, 46468), (7840, 34851), (11617, 23520), (11760, 23234)]