79199460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2953}}^1$

素因数の和:3117

約数の個数: 72

約数和(自身を含む): 241932600

約数和(自身を除く): 162733140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1788, 2235, 2682, 2953, 2980, 4470, 5364, 5906, 6705, 8859, 8940, 11812, 13410, 14765, 17718, 26577, 26820, 29530, 35436, 44295, 53154, 59060, 88590, 106308, 132885, 177180, 265770, 439997, 531540, 879994, 1319991, 1759988, 2199985, 2639982, 3959973, 4399970, 5279964, 6599955, 7919946, 8799940, 13199910, 15839892, 19799865, 26399820, 39599730, 79199460]

約数ペア:

[(1, 79199460), (2, 39599730), (3, 26399820), (4, 19799865), (5, 15839892), (6, 13199910), (9, 8799940), (10, 7919946), (12, 6599955), (15, 5279964), (18, 4399970), (20, 3959973), (30, 2639982), (36, 2199985), (45, 1759988), (60, 1319991), (90, 879994), (149, 531540), (180, 439997), (298, 265770), (447, 177180), (596, 132885), (745, 106308), (894, 88590), (1341, 59060), (1490, 53154), (1788, 44295), (2235, 35436), (2682, 29530), (2953, 26820), (2980, 26577), (4470, 17718), (5364, 14765), (5906, 13410), (6705, 11812), (8859, 8940)]