142302210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{593}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 360961920

約数和(自身を除く): 218659710

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 421, 570, 593, 842, 1186, 1263, 1779, 2105, 2526, 2965, 3558, 4210, 5930, 6315, 7999, 8895, 11267, 12630, 15998, 17790, 22534, 23997, 33801, 39995, 47994, 56335, 67602, 79990, 112670, 119985, 169005, 239970, 249653, 338010, 499306, 748959, 1248265, 1497918, 2496530, 3744795, 4743407, 7489590, 9486814, 14230221, 23717035, 28460442, 47434070, 71151105, 142302210]

約数ペア:

[(1, 142302210), (2, 71151105), (3, 47434070), (5, 28460442), (6, 23717035), (10, 14230221), (15, 9486814), (19, 7489590), (30, 4743407), (38, 3744795), (57, 2496530), (95, 1497918), (114, 1248265), (190, 748959), (285, 499306), (421, 338010), (570, 249653), (593, 239970), (842, 169005), (1186, 119985), (1263, 112670), (1779, 79990), (2105, 67602), (2526, 56335), (2965, 47994), (3558, 39995), (4210, 33801), (5930, 23997), (6315, 22534), (7999, 17790), (8895, 15998), (11267, 12630)]