142932810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{3511}}^1$

素因数の和:3603

約数の個数: 64

約数和(自身を含む): 364124160

約数和(自身を除く): 221191350

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 59, 69, 115, 118, 138, 177, 230, 295, 345, 354, 590, 690, 885, 1357, 1770, 2714, 3511, 4071, 6785, 7022, 8142, 10533, 13570, 17555, 20355, 21066, 35110, 40710, 52665, 80753, 105330, 161506, 207149, 242259, 403765, 414298, 484518, 621447, 807530, 1035745, 1211295, 1242894, 2071490, 2422590, 3107235, 4764427, 6214470, 9528854, 14293281, 23822135, 28586562, 47644270, 71466405, 142932810]

約数ペア:

[(1, 142932810), (2, 71466405), (3, 47644270), (5, 28586562), (6, 23822135), (10, 14293281), (15, 9528854), (23, 6214470), (30, 4764427), (46, 3107235), (59, 2422590), (69, 2071490), (115, 1242894), (118, 1211295), (138, 1035745), (177, 807530), (230, 621447), (295, 484518), (345, 414298), (354, 403765), (590, 242259), (690, 207149), (885, 161506), (1357, 105330), (1770, 80753), (2714, 52665), (3511, 40710), (4071, 35110), (6785, 21066), (7022, 20355), (8142, 17555), (10533, 13570)]