141090740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1101

約数の個数: 96

約数和(自身を含む): 361912320

約数和(自身を除く): 220821580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 70, 86, 92, 115, 140, 161, 172, 215, 230, 301, 322, 430, 460, 602, 644, 805, 860, 989, 1019, 1204, 1505, 1610, 1978, 2038, 3010, 3220, 3956, 4076, 4945, 5095, 6020, 6923, 7133, 9890, 10190, 13846, 14266, 19780, 20380, 23437, 27692, 28532, 34615, 35665, 43817, 46874, 69230, 71330, 87634, 93748, 117185, 138460, 142660, 164059, 175268, 219085, 234370, 306719, 328118, 438170, 468740, 613438, 656236, 820295, 876340, 1007791, 1226876, 1533595, 1640590, 2015582, 3067190, 3281180, 4031164, 5038955, 6134380, 7054537, 10077910, 14109074, 20155820, 28218148, 35272685, 70545370, 141090740]

約数ペア:

[(1, 141090740), (2, 70545370), (4, 35272685), (5, 28218148), (7, 20155820), (10, 14109074), (14, 10077910), (20, 7054537), (23, 6134380), (28, 5038955), (35, 4031164), (43, 3281180), (46, 3067190), (70, 2015582), (86, 1640590), (92, 1533595), (115, 1226876), (140, 1007791), (161, 876340), (172, 820295), (215, 656236), (230, 613438), (301, 468740), (322, 438170), (430, 328118), (460, 306719), (602, 234370), (644, 219085), (805, 175268), (860, 164059), (989, 142660), (1019, 138460), (1204, 117185), (1505, 93748), (1610, 87634), (1978, 71330), (2038, 69230), (3010, 46874), (3220, 43817), (3956, 35665), (4076, 34615), (4945, 28532), (5095, 27692), (6020, 23437), (6923, 20380), (7133, 19780), (9890, 14266), (10190, 13846)]