149703680

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{4177}}^1$

素因数の和:4209

約数の個数: 88

約数和(自身を含む): 410513568

約数和(自身を除く): 260809888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4177, 4480, 5120, 7168, 8354, 8960, 16708, 17920, 20885, 29239, 33416, 35840, 41770, 58478, 66832, 83540, 116956, 133664, 146195, 167080, 233912, 267328, 292390, 334160, 467824, 534656, 584780, 668320, 935648, 1069312, 1169560, 1336640, 1871296, 2138624, 2339120, 2673280, 3742592, 4277248, 4678240, 5346560, 7485184, 9356480, 10693120, 14970368, 18712960, 21386240, 29940736, 37425920, 74851840, 149703680]

約数ペア:

[(1, 149703680), (2, 74851840), (4, 37425920), (5, 29940736), (7, 21386240), (8, 18712960), (10, 14970368), (14, 10693120), (16, 9356480), (20, 7485184), (28, 5346560), (32, 4678240), (35, 4277248), (40, 3742592), (56, 2673280), (64, 2339120), (70, 2138624), (80, 1871296), (112, 1336640), (128, 1169560), (140, 1069312), (160, 935648), (224, 668320), (256, 584780), (280, 534656), (320, 467824), (448, 334160), (512, 292390), (560, 267328), (640, 233912), (896, 167080), (1024, 146195), (1120, 133664), (1280, 116956), (1792, 83540), (2240, 66832), (2560, 58478), (3584, 41770), (4177, 35840), (4480, 33416), (5120, 29239), (7168, 20885), (8354, 17920), (8960, 16708)]