138324690

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2467}}^1$

素因数の和:2576

約数の個数: 96

約数和(自身を含む): 415808640

約数和(自身を除く): 277483950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 89, 90, 105, 126, 178, 210, 267, 315, 445, 534, 623, 630, 801, 890, 1246, 1335, 1602, 1869, 2467, 2670, 3115, 3738, 4005, 4934, 5607, 6230, 7401, 8010, 9345, 11214, 12335, 14802, 17269, 18690, 22203, 24670, 28035, 34538, 37005, 44406, 51807, 56070, 74010, 86345, 103614, 111015, 155421, 172690, 219563, 222030, 259035, 310842, 439126, 518070, 658689, 777105, 1097815, 1317378, 1536941, 1554210, 1976067, 2195630, 3073882, 3293445, 3952134, 4610823, 6586890, 7684705, 9221646, 9880335, 13832469, 15369410, 19760670, 23054115, 27664938, 46108230, 69162345, 138324690]

約数ペア:

[(1, 138324690), (2, 69162345), (3, 46108230), (5, 27664938), (6, 23054115), (7, 19760670), (9, 15369410), (10, 13832469), (14, 9880335), (15, 9221646), (18, 7684705), (21, 6586890), (30, 4610823), (35, 3952134), (42, 3293445), (45, 3073882), (63, 2195630), (70, 1976067), (89, 1554210), (90, 1536941), (105, 1317378), (126, 1097815), (178, 777105), (210, 658689), (267, 518070), (315, 439126), (445, 310842), (534, 259035), (623, 222030), (630, 219563), (801, 172690), (890, 155421), (1246, 111015), (1335, 103614), (1602, 86345), (1869, 74010), (2467, 56070), (2670, 51807), (3115, 44406), (3738, 37005), (4005, 34538), (4934, 28035), (5607, 24670), (6230, 22203), (7401, 18690), (8010, 17269), (9345, 14802), (11214, 12335)]