142582860

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{113161}}^1$

素因数の和:113183

約数の個数: 72

約数和(自身を含む): 494291616

約数和(自身を除く): 351708756

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 113161, 226322, 339483, 452644, 565805, 678966, 792127, 1018449, 1131610, 1357932, 1584254, 1697415, 2036898, 2263220, 2376381, 3168508, 3394830, 3960635, 4073796, 4752762, 5092245, 6789660, 7129143, 7921270, 9505524, 10184490, 11881905, 14258286, 15842540, 20368980, 23763810, 28516572, 35645715, 47527620, 71291430, 142582860]

約数ペア:

[(1, 142582860), (2, 71291430), (3, 47527620), (4, 35645715), (5, 28516572), (6, 23763810), (7, 20368980), (9, 15842540), (10, 14258286), (12, 11881905), (14, 10184490), (15, 9505524), (18, 7921270), (20, 7129143), (21, 6789660), (28, 5092245), (30, 4752762), (35, 4073796), (36, 3960635), (42, 3394830), (45, 3168508), (60, 2376381), (63, 2263220), (70, 2036898), (84, 1697415), (90, 1584254), (105, 1357932), (126, 1131610), (140, 1018449), (180, 792127), (210, 678966), (252, 565805), (315, 452644), (420, 339483), (630, 226322), (1260, 113161)]