163074420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{8467}}^1$

素因数の和:8589

約数の個数: 72

約数和(自身を含む): 499341024

約数和(自身を除く): 336266604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 963, 1070, 1284, 1605, 1926, 2140, 3210, 3852, 4815, 6420, 8467, 9630, 16934, 19260, 25401, 33868, 42335, 50802, 76203, 84670, 101604, 127005, 152406, 169340, 254010, 304812, 381015, 508020, 762030, 905969, 1524060, 1811938, 2717907, 3623876, 4529845, 5435814, 8153721, 9059690, 10871628, 13589535, 16307442, 18119380, 27179070, 32614884, 40768605, 54358140, 81537210, 163074420]

約数ペア:

[(1, 163074420), (2, 81537210), (3, 54358140), (4, 40768605), (5, 32614884), (6, 27179070), (9, 18119380), (10, 16307442), (12, 13589535), (15, 10871628), (18, 9059690), (20, 8153721), (30, 5435814), (36, 4529845), (45, 3623876), (60, 2717907), (90, 1811938), (107, 1524060), (180, 905969), (214, 762030), (321, 508020), (428, 381015), (535, 304812), (642, 254010), (963, 169340), (1070, 152406), (1284, 127005), (1605, 101604), (1926, 84670), (2140, 76203), (3210, 50802), (3852, 42335), (4815, 33868), (6420, 25401), (8467, 19260), (9630, 16934)]