25105410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 74649600

約数和(自身を除く): 49544190

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 79, 90, 99, 107, 110, 135, 158, 165, 198, 214, 237, 270, 297, 321, 330, 395, 474, 495, 535, 594, 642, 711, 790, 869, 963, 990, 1070, 1177, 1185, 1422, 1485, 1605, 1738, 1926, 2133, 2354, 2370, 2607, 2889, 2970, 3210, 3531, 3555, 4266, 4345, 4815, 5214, 5778, 5885, 7062, 7110, 7821, 8453, 8690, 9630, 10593, 10665, 11770, 13035, 14445, 15642, 16906, 17655, 21186, 21330, 23463, 25359, 26070, 28890, 31779, 35310, 39105, 42265, 46926, 50718, 52965, 63558, 76077, 78210, 84530, 92983, 105930, 117315, 126795, 152154, 158895, 185966, 228231, 234630, 253590, 278949, 317790, 380385, 456462, 464915, 557898, 760770, 836847, 929830, 1141155, 1394745, 1673694, 2282310, 2510541, 2789490, 4184235, 5021082, 8368470, 12552705, 25105410]

約数ペア:

[(1, 25105410), (2, 12552705), (3, 8368470), (5, 5021082), (6, 4184235), (9, 2789490), (10, 2510541), (11, 2282310), (15, 1673694), (18, 1394745), (22, 1141155), (27, 929830), (30, 836847), (33, 760770), (45, 557898), (54, 464915), (55, 456462), (66, 380385), (79, 317790), (90, 278949), (99, 253590), (107, 234630), (110, 228231), (135, 185966), (158, 158895), (165, 152154), (198, 126795), (214, 117315), (237, 105930), (270, 92983), (297, 84530), (321, 78210), (330, 76077), (395, 63558), (474, 52965), (495, 50718), (535, 46926), (594, 42265), (642, 39105), (711, 35310), (790, 31779), (869, 28890), (963, 26070), (990, 25359), (1070, 23463), (1177, 21330), (1185, 21186), (1422, 17655), (1485, 16906), (1605, 15642), (1738, 14445), (1926, 13035), (2133, 11770), (2354, 10665), (2370, 10593), (2607, 9630), (2889, 8690), (2970, 8453), (3210, 7821), (3531, 7110), (3555, 7062), (4266, 5885), (4345, 5778), (4815, 5214)]