133244800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3203}}^1$

素因数の和:3240

約数の個数: 96

約数和(自身を含む): 354586680

約数和(自身を除く): 221341880

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, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2600, 3200, 3203, 4160, 5200, 6406, 8320, 10400, 12812, 16015, 20800, 25624, 32030, 41600, 41639, 51248, 64060, 80075, 83278, 102496, 128120, 160150, 166556, 204992, 208195, 256240, 320300, 333112, 409984, 416390, 512480, 640600, 666224, 832780, 1024960, 1040975, 1281200, 1332448, 1665560, 2049920, 2081950, 2562400, 2664896, 3331120, 4163900, 5124800, 5329792, 6662240, 8327800, 10249600, 13324480, 16655600, 26648960, 33311200, 66622400, 133244800]

約数ペア:

[(1, 133244800), (2, 66622400), (4, 33311200), (5, 26648960), (8, 16655600), (10, 13324480), (13, 10249600), (16, 8327800), (20, 6662240), (25, 5329792), (26, 5124800), (32, 4163900), (40, 3331120), (50, 2664896), (52, 2562400), (64, 2081950), (65, 2049920), (80, 1665560), (100, 1332448), (104, 1281200), (128, 1040975), (130, 1024960), (160, 832780), (200, 666224), (208, 640600), (260, 512480), (320, 416390), (325, 409984), (400, 333112), (416, 320300), (520, 256240), (640, 208195), (650, 204992), (800, 166556), (832, 160150), (1040, 128120), (1300, 102496), (1600, 83278), (1664, 80075), (2080, 64060), (2600, 51248), (3200, 41639), (3203, 41600), (4160, 32030), (5200, 25624), (6406, 20800), (8320, 16015), (10400, 12812)]