142068810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5437}}^1$

素因数の和:5527

約数の個数: 64

約数和(自身を含む): 372742272

約数和(自身を除く): 230673462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 5437, 8710, 10874, 13065, 16311, 26130, 27185, 32622, 54370, 70681, 81555, 141362, 163110, 212043, 353405, 364279, 424086, 706810, 728558, 1060215, 1092837, 1821395, 2120430, 2185674, 3642790, 4735627, 5464185, 9471254, 10928370, 14206881, 23678135, 28413762, 47356270, 71034405, 142068810]

約数ペア:

[(1, 142068810), (2, 71034405), (3, 47356270), (5, 28413762), (6, 23678135), (10, 14206881), (13, 10928370), (15, 9471254), (26, 5464185), (30, 4735627), (39, 3642790), (65, 2185674), (67, 2120430), (78, 1821395), (130, 1092837), (134, 1060215), (195, 728558), (201, 706810), (335, 424086), (390, 364279), (402, 353405), (670, 212043), (871, 163110), (1005, 141362), (1742, 81555), (2010, 70681), (2613, 54370), (4355, 32622), (5226, 27185), (5437, 26130), (8710, 16311), (10874, 13065)]