189648060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10501}}^1$

素因数の和:10563

約数の個数: 96

約数和(自身を含む): 621046272

約数和(自身を除く): 431398212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 43, 60, 70, 84, 86, 105, 129, 140, 172, 210, 215, 258, 301, 420, 430, 516, 602, 645, 860, 903, 1204, 1290, 1505, 1806, 2580, 3010, 3612, 4515, 6020, 9030, 10501, 18060, 21002, 31503, 42004, 52505, 63006, 73507, 105010, 126012, 147014, 157515, 210020, 220521, 294028, 315030, 367535, 441042, 451543, 630060, 735070, 882084, 903086, 1102605, 1354629, 1470140, 1806172, 2205210, 2257715, 2709258, 3160801, 4410420, 4515430, 5418516, 6321602, 6773145, 9030860, 9482403, 12643204, 13546290, 15804005, 18964806, 27092580, 31608010, 37929612, 47412015, 63216020, 94824030, 189648060]

約数ペア:

[(1, 189648060), (2, 94824030), (3, 63216020), (4, 47412015), (5, 37929612), (6, 31608010), (7, 27092580), (10, 18964806), (12, 15804005), (14, 13546290), (15, 12643204), (20, 9482403), (21, 9030860), (28, 6773145), (30, 6321602), (35, 5418516), (42, 4515430), (43, 4410420), (60, 3160801), (70, 2709258), (84, 2257715), (86, 2205210), (105, 1806172), (129, 1470140), (140, 1354629), (172, 1102605), (210, 903086), (215, 882084), (258, 735070), (301, 630060), (420, 451543), (430, 441042), (516, 367535), (602, 315030), (645, 294028), (860, 220521), (903, 210020), (1204, 157515), (1290, 147014), (1505, 126012), (1806, 105010), (2580, 73507), (3010, 63006), (3612, 52505), (4515, 42004), (6020, 31503), (9030, 21002), (10501, 18060)]