100775360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{6427}}^1$

素因数の和:6458

約数の個数: 84

約数和(自身を含む): 279193752

約数和(自身を除く): 178418392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 6427, 7840, 12854, 15680, 25708, 32135, 44989, 51416, 64270, 89978, 102832, 128540, 179956, 205664, 224945, 257080, 314923, 359912, 411328, 449890, 514160, 629846, 719824, 899780, 1028320, 1259692, 1439648, 1574615, 1799560, 2056640, 2519384, 2879296, 3149230, 3599120, 5038768, 6298460, 7198240, 10077536, 12596920, 14396480, 20155072, 25193840, 50387680, 100775360]

約数ペア:

[(1, 100775360), (2, 50387680), (4, 25193840), (5, 20155072), (7, 14396480), (8, 12596920), (10, 10077536), (14, 7198240), (16, 6298460), (20, 5038768), (28, 3599120), (32, 3149230), (35, 2879296), (40, 2519384), (49, 2056640), (56, 1799560), (64, 1574615), (70, 1439648), (80, 1259692), (98, 1028320), (112, 899780), (140, 719824), (160, 629846), (196, 514160), (224, 449890), (245, 411328), (280, 359912), (320, 314923), (392, 257080), (448, 224945), (490, 205664), (560, 179956), (784, 128540), (980, 102832), (1120, 89978), (1568, 64270), (1960, 51416), (2240, 44989), (3136, 32135), (3920, 25708), (6427, 15680), (7840, 12854)]