137038360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1636

約数の個数: 64

約数和(自身を含む): 329080320

約数和(自身を除く): 192041960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 137, 170, 274, 340, 548, 680, 685, 1096, 1370, 1471, 2329, 2740, 2942, 4658, 5480, 5884, 7355, 9316, 11645, 11768, 14710, 18632, 23290, 25007, 29420, 46580, 50014, 58840, 93160, 100028, 125035, 200056, 201527, 250070, 403054, 500140, 806108, 1000280, 1007635, 1612216, 2015270, 3425959, 4030540, 6851918, 8061080, 13703836, 17129795, 27407672, 34259590, 68519180, 137038360]

約数ペア:

[(1, 137038360), (2, 68519180), (4, 34259590), (5, 27407672), (8, 17129795), (10, 13703836), (17, 8061080), (20, 6851918), (34, 4030540), (40, 3425959), (68, 2015270), (85, 1612216), (136, 1007635), (137, 1000280), (170, 806108), (274, 500140), (340, 403054), (548, 250070), (680, 201527), (685, 200056), (1096, 125035), (1370, 100028), (1471, 93160), (2329, 58840), (2740, 50014), (2942, 46580), (4658, 29420), (5480, 25007), (5884, 23290), (7355, 18632), (9316, 14710), (11645, 11768)]