151939830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7459}}^1$

素因数の和:7573

約数の個数: 64

約数和(自身を含む): 421102080

約数和(自身を除く): 269162250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 97, 105, 194, 210, 291, 485, 582, 679, 970, 1358, 1455, 2037, 2910, 3395, 4074, 6790, 7459, 10185, 14918, 20370, 22377, 37295, 44754, 52213, 74590, 104426, 111885, 156639, 223770, 261065, 313278, 522130, 723523, 783195, 1447046, 1566390, 2170569, 3617615, 4341138, 5064661, 7235230, 10129322, 10852845, 15193983, 21705690, 25323305, 30387966, 50646610, 75969915, 151939830]

約数ペア:

[(1, 151939830), (2, 75969915), (3, 50646610), (5, 30387966), (6, 25323305), (7, 21705690), (10, 15193983), (14, 10852845), (15, 10129322), (21, 7235230), (30, 5064661), (35, 4341138), (42, 3617615), (70, 2170569), (97, 1566390), (105, 1447046), (194, 783195), (210, 723523), (291, 522130), (485, 313278), (582, 261065), (679, 223770), (970, 156639), (1358, 111885), (1455, 104426), (2037, 74590), (2910, 52213), (3395, 44754), (4074, 37295), (6790, 22377), (7459, 20370), (10185, 14918)]