71507450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10753}}^1$

素因数の和:10791

約数の個数: 48

約数和(自身を含む): 160019520

約数和(自身を除く): 88512070

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 10753, 21506, 53765, 75271, 107530, 150542, 204307, 268825, 376355, 408614, 537650, 752710, 1021535, 1430149, 1881775, 2043070, 2860298, 3763550, 5107675, 7150745, 10215350, 14301490, 35753725, 71507450]

約数ペア:

[(1, 71507450), (2, 35753725), (5, 14301490), (7, 10215350), (10, 7150745), (14, 5107675), (19, 3763550), (25, 2860298), (35, 2043070), (38, 1881775), (50, 1430149), (70, 1021535), (95, 752710), (133, 537650), (175, 408614), (190, 376355), (266, 268825), (350, 204307), (475, 150542), (665, 107530), (950, 75271), (1330, 53765), (3325, 21506), (6650, 10753)]