67877140

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:193

約数の個数: 96

約数和(自身を含む): 157489920

約数和(自身を除く): 89612780

約数列:

[1, 2, 4, 5, 10, 20, 23, 41, 46, 59, 61, 82, 92, 115, 118, 122, 164, 205, 230, 236, 244, 295, 305, 410, 460, 590, 610, 820, 943, 1180, 1220, 1357, 1403, 1886, 2419, 2501, 2714, 2806, 3599, 3772, 4715, 4838, 5002, 5428, 5612, 6785, 7015, 7198, 9430, 9676, 10004, 12095, 12505, 13570, 14030, 14396, 17995, 18860, 24190, 25010, 27140, 28060, 35990, 48380, 50020, 55637, 57523, 71980, 82777, 111274, 115046, 147559, 165554, 222548, 230092, 278185, 287615, 295118, 331108, 413885, 556370, 575230, 590236, 737795, 827770, 1112740, 1150460, 1475590, 1655540, 2951180, 3393857, 6787714, 13575428, 16969285, 33938570, 67877140]

約数ペア:

[(1, 67877140), (2, 33938570), (4, 16969285), (5, 13575428), (10, 6787714), (20, 3393857), (23, 2951180), (41, 1655540), (46, 1475590), (59, 1150460), (61, 1112740), (82, 827770), (92, 737795), (115, 590236), (118, 575230), (122, 556370), (164, 413885), (205, 331108), (230, 295118), (236, 287615), (244, 278185), (295, 230092), (305, 222548), (410, 165554), (460, 147559), (590, 115046), (610, 111274), (820, 82777), (943, 71980), (1180, 57523), (1220, 55637), (1357, 50020), (1403, 48380), (1886, 35990), (2419, 28060), (2501, 27140), (2714, 25010), (2806, 24190), (3599, 18860), (3772, 17995), (4715, 14396), (4838, 14030), (5002, 13570), (5428, 12505), (5612, 12095), (6785, 10004), (7015, 9676), (7198, 9430)]