194839080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{11681}}^1$

素因数の和:11834

約数の個数: 64

約数和(自身を含む): 588772800

約数和(自身を除く): 393933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 11681, 16680, 23362, 35043, 46724, 58405, 70086, 93448, 116810, 140172, 175215, 233620, 280344, 350430, 467240, 700860, 1401720, 1623659, 3247318, 4870977, 6494636, 8118295, 9741954, 12989272, 16236590, 19483908, 24354885, 32473180, 38967816, 48709770, 64946360, 97419540, 194839080]

約数ペア:

[(1, 194839080), (2, 97419540), (3, 64946360), (4, 48709770), (5, 38967816), (6, 32473180), (8, 24354885), (10, 19483908), (12, 16236590), (15, 12989272), (20, 9741954), (24, 8118295), (30, 6494636), (40, 4870977), (60, 3247318), (120, 1623659), (139, 1401720), (278, 700860), (417, 467240), (556, 350430), (695, 280344), (834, 233620), (1112, 175215), (1390, 140172), (1668, 116810), (2085, 93448), (2780, 70086), (3336, 58405), (4170, 46724), (5560, 35043), (8340, 23362), (11681, 16680)]