70912450

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{383}}^1$

素因数の和:448

約数の個数: 72

約数和(自身を含む): 157989888

約数和(自身を除く): 87077438

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 322, 350, 383, 529, 575, 766, 805, 1058, 1150, 1610, 1915, 2645, 2681, 3703, 3830, 4025, 5290, 5362, 7406, 8050, 8809, 9575, 13225, 13405, 17618, 18515, 19150, 26450, 26810, 37030, 44045, 61663, 67025, 88090, 92575, 123326, 134050, 185150, 202607, 220225, 308315, 405214, 440450, 616630, 1013035, 1418249, 1541575, 2026070, 2836498, 3083150, 5065175, 7091245, 10130350, 14182490, 35456225, 70912450]

約数ペア:

[(1, 70912450), (2, 35456225), (5, 14182490), (7, 10130350), (10, 7091245), (14, 5065175), (23, 3083150), (25, 2836498), (35, 2026070), (46, 1541575), (50, 1418249), (70, 1013035), (115, 616630), (161, 440450), (175, 405214), (230, 308315), (322, 220225), (350, 202607), (383, 185150), (529, 134050), (575, 123326), (766, 92575), (805, 88090), (1058, 67025), (1150, 61663), (1610, 44045), (1915, 37030), (2645, 26810), (2681, 26450), (3703, 19150), (3830, 18515), (4025, 17618), (5290, 13405), (5362, 13225), (7406, 9575), (8050, 8809)]