70425660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{1399}}^1$

素因数の和:2250

約数の個数: 48

約数和(自身を含む): 197568000

約数和(自身を除く): 127142340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 839, 1399, 1678, 2517, 2798, 3356, 4195, 4197, 5034, 5596, 6995, 8390, 8394, 10068, 12585, 13990, 16780, 16788, 20985, 25170, 27980, 41970, 50340, 83940, 1173761, 2347522, 3521283, 4695044, 5868805, 7042566, 11737610, 14085132, 17606415, 23475220, 35212830, 70425660]

約数ペア:

[(1, 70425660), (2, 35212830), (3, 23475220), (4, 17606415), (5, 14085132), (6, 11737610), (10, 7042566), (12, 5868805), (15, 4695044), (20, 3521283), (30, 2347522), (60, 1173761), (839, 83940), (1399, 50340), (1678, 41970), (2517, 27980), (2798, 25170), (3356, 20985), (4195, 16788), (4197, 16780), (5034, 13990), (5596, 12585), (6995, 10068), (8390, 8394)]