70900600

素因数分解:

$2^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{4993}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 167199120

約数和(自身を除く): 96298520

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 71, 100, 142, 200, 284, 355, 568, 710, 1420, 1775, 2840, 3550, 4993, 7100, 9986, 14200, 19972, 24965, 39944, 49930, 99860, 124825, 199720, 249650, 354503, 499300, 709006, 998600, 1418012, 1772515, 2836024, 3545030, 7090060, 8862575, 14180120, 17725150, 35450300, 70900600]

約数ペア:

[(1, 70900600), (2, 35450300), (4, 17725150), (5, 14180120), (8, 8862575), (10, 7090060), (20, 3545030), (25, 2836024), (40, 1772515), (50, 1418012), (71, 998600), (100, 709006), (142, 499300), (200, 354503), (284, 249650), (355, 199720), (568, 124825), (710, 99860), (1420, 49930), (1775, 39944), (2840, 24965), (3550, 19972), (4993, 14200), (7100, 9986)]