140698950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{133999}}^1$

素因数の和:134021

約数の個数: 48

約数和(自身を含む): 398784000

約数和(自身を除く): 258085050

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 133999, 267998, 401997, 669995, 803994, 937993, 1339990, 1875986, 2009985, 2813979, 3349975, 4019970, 4689965, 5627958, 6699950, 9379930, 10049925, 14069895, 20099850, 23449825, 28139790, 46899650, 70349475, 140698950]

約数ペア:

[(1, 140698950), (2, 70349475), (3, 46899650), (5, 28139790), (6, 23449825), (7, 20099850), (10, 14069895), (14, 10049925), (15, 9379930), (21, 6699950), (25, 5627958), (30, 4689965), (35, 4019970), (42, 3349975), (50, 2813979), (70, 2009985), (75, 1875986), (105, 1339990), (150, 937993), (175, 803994), (210, 669995), (350, 401997), (525, 267998), (1050, 133999)]