150191860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11789}}^1$

素因数の和:11825

約数の個数: 72

約数和(自身を含む): 395153640

約数和(自身を除く): 244961780

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 11789, 12740, 23578, 47156, 58945, 82523, 117890, 153257, 165046, 235780, 306514, 330092, 412615, 577661, 613028, 766285, 825230, 1072799, 1155322, 1532570, 1650460, 2145598, 2310644, 2888305, 3065140, 4291196, 5363995, 5776610, 7509593, 10727990, 11553220, 15019186, 21455980, 30038372, 37547965, 75095930, 150191860]

約数ペア:

[(1, 150191860), (2, 75095930), (4, 37547965), (5, 30038372), (7, 21455980), (10, 15019186), (13, 11553220), (14, 10727990), (20, 7509593), (26, 5776610), (28, 5363995), (35, 4291196), (49, 3065140), (52, 2888305), (65, 2310644), (70, 2145598), (91, 1650460), (98, 1532570), (130, 1155322), (140, 1072799), (182, 825230), (196, 766285), (245, 613028), (260, 577661), (364, 412615), (455, 330092), (490, 306514), (637, 235780), (910, 165046), (980, 153257), (1274, 117890), (1820, 82523), (2548, 58945), (3185, 47156), (6370, 23578), (11789, 12740)]