75234870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43997}}^1$

素因数の和:44029

約数の個数: 48

約数和(自身を含む): 205910640

約数和(自身を除く): 130675770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 43997, 87994, 131991, 219985, 263982, 395973, 439970, 659955, 791946, 835943, 1319910, 1671886, 1979865, 2507829, 3959730, 4179715, 5015658, 7523487, 8359430, 12539145, 15046974, 25078290, 37617435, 75234870]

約数ペア:

[(1, 75234870), (2, 37617435), (3, 25078290), (5, 15046974), (6, 12539145), (9, 8359430), (10, 7523487), (15, 5015658), (18, 4179715), (19, 3959730), (30, 2507829), (38, 1979865), (45, 1671886), (57, 1319910), (90, 835943), (95, 791946), (114, 659955), (171, 439970), (190, 395973), (285, 263982), (342, 219985), (570, 131991), (855, 87994), (1710, 43997)]