148087590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2297}}^1$

素因数の和:2621

約数の個数: 64

約数和(自身を含む): 407683584

約数和(自身を除く): 259595994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 307, 614, 921, 1535, 1842, 2149, 2297, 3070, 4298, 4594, 4605, 6447, 6891, 9210, 10745, 11485, 12894, 13782, 16079, 21490, 22970, 32158, 32235, 34455, 48237, 64470, 68910, 80395, 96474, 160790, 241185, 482370, 705179, 1410358, 2115537, 3525895, 4231074, 4936253, 7051790, 9872506, 10577685, 14808759, 21155370, 24681265, 29617518, 49362530, 74043795, 148087590]

約数ペア:

[(1, 148087590), (2, 74043795), (3, 49362530), (5, 29617518), (6, 24681265), (7, 21155370), (10, 14808759), (14, 10577685), (15, 9872506), (21, 7051790), (30, 4936253), (35, 4231074), (42, 3525895), (70, 2115537), (105, 1410358), (210, 705179), (307, 482370), (614, 241185), (921, 160790), (1535, 96474), (1842, 80395), (2149, 68910), (2297, 64470), (3070, 48237), (4298, 34455), (4594, 32235), (4605, 32158), (6447, 22970), (6891, 21490), (9210, 16079), (10745, 13782), (11485, 12894)]