75262140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1319}}^1$

素因数の和:1651

約数の個数: 72

約数和(自身を含む): 229188960

約数和(自身を除く): 153926820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1319, 1585, 1902, 2638, 2853, 3170, 3804, 3957, 4755, 5276, 5706, 6340, 6595, 7914, 9510, 11412, 11871, 13190, 14265, 15828, 19020, 19785, 23742, 26380, 28530, 39570, 47484, 57060, 59355, 79140, 118710, 237420, 418123, 836246, 1254369, 1672492, 2090615, 2508738, 3763107, 4181230, 5017476, 6271845, 7526214, 8362460, 12543690, 15052428, 18815535, 25087380, 37631070, 75262140]

約数ペア:

[(1, 75262140), (2, 37631070), (3, 25087380), (4, 18815535), (5, 15052428), (6, 12543690), (9, 8362460), (10, 7526214), (12, 6271845), (15, 5017476), (18, 4181230), (20, 3763107), (30, 2508738), (36, 2090615), (45, 1672492), (60, 1254369), (90, 836246), (180, 418123), (317, 237420), (634, 118710), (951, 79140), (1268, 59355), (1319, 57060), (1585, 47484), (1902, 39570), (2638, 28530), (2853, 26380), (3170, 23742), (3804, 19785), (3957, 19020), (4755, 15828), (5276, 14265), (5706, 13190), (6340, 11871), (6595, 11412), (7914, 9510)]