66697380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 204265152

約数和(自身を除く): 137567772

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, 3463, 3852, 4815, 6420, 6926, 9630, 10389, 13852, 17315, 19260, 20778, 31167, 34630, 41556, 51945, 62334, 69260, 103890, 124668, 155835, 207780, 311670, 370541, 623340, 741082, 1111623, 1482164, 1852705, 2223246, 3334869, 3705410, 4446492, 5558115, 6669738, 7410820, 11116230, 13339476, 16674345, 22232460, 33348690, 66697380]

約数ペア:

[(1, 66697380), (2, 33348690), (3, 22232460), (4, 16674345), (5, 13339476), (6, 11116230), (9, 7410820), (10, 6669738), (12, 5558115), (15, 4446492), (18, 3705410), (20, 3334869), (30, 2223246), (36, 1852705), (45, 1482164), (60, 1111623), (90, 741082), (107, 623340), (180, 370541), (214, 311670), (321, 207780), (428, 155835), (535, 124668), (642, 103890), (963, 69260), (1070, 62334), (1284, 51945), (1605, 41556), (1926, 34630), (2140, 31167), (3210, 20778), (3463, 19260), (3852, 17315), (4815, 13852), (6420, 10389), (6926, 9630)]