151293690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:309

約数の個数: 128

約数和(自身を含む): 420940800

約数和(自身を除く): 269647110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 79, 82, 90, 123, 135, 158, 173, 205, 237, 246, 270, 346, 369, 395, 410, 474, 519, 615, 711, 738, 790, 865, 1038, 1107, 1185, 1230, 1422, 1557, 1730, 1845, 2133, 2214, 2370, 2595, 3114, 3239, 3555, 3690, 4266, 4671, 5190, 5535, 6478, 7093, 7110, 7785, 9342, 9717, 10665, 11070, 13667, 14186, 15570, 16195, 19434, 21279, 21330, 23355, 27334, 29151, 32390, 35465, 41001, 42558, 46710, 48585, 58302, 63837, 68335, 70930, 82002, 87453, 97170, 106395, 123003, 127674, 136670, 145755, 174906, 191511, 205005, 212790, 246006, 291510, 319185, 369009, 383022, 410010, 437265, 560347, 615015, 638370, 738018, 874530, 957555, 1120694, 1230030, 1681041, 1845045, 1915110, 2801735, 3362082, 3690090, 5043123, 5603470, 8405205, 10086246, 15129369, 16810410, 25215615, 30258738, 50431230, 75646845, 151293690]

約数ペア:

[(1, 151293690), (2, 75646845), (3, 50431230), (5, 30258738), (6, 25215615), (9, 16810410), (10, 15129369), (15, 10086246), (18, 8405205), (27, 5603470), (30, 5043123), (41, 3690090), (45, 3362082), (54, 2801735), (79, 1915110), (82, 1845045), (90, 1681041), (123, 1230030), (135, 1120694), (158, 957555), (173, 874530), (205, 738018), (237, 638370), (246, 615015), (270, 560347), (346, 437265), (369, 410010), (395, 383022), (410, 369009), (474, 319185), (519, 291510), (615, 246006), (711, 212790), (738, 205005), (790, 191511), (865, 174906), (1038, 145755), (1107, 136670), (1185, 127674), (1230, 123003), (1422, 106395), (1557, 97170), (1730, 87453), (1845, 82002), (2133, 70930), (2214, 68335), (2370, 63837), (2595, 58302), (3114, 48585), (3239, 46710), (3555, 42558), (3690, 41001), (4266, 35465), (4671, 32390), (5190, 29151), (5535, 27334), (6478, 23355), (7093, 21330), (7110, 21279), (7785, 19434), (9342, 16195), (9717, 15570), (10665, 14186), (11070, 13667)]