70854210

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37489}}^1$

素因数の和:37512

約数の個数: 64

約数和(自身を含む): 215942400

約数和(自身を除く): 145088190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 37489, 74978, 112467, 187445, 224934, 262423, 337401, 374890, 524846, 562335, 674802, 787269, 1012203, 1124670, 1312115, 1574538, 1687005, 2024406, 2361807, 2624230, 3374010, 3936345, 4723614, 5061015, 7085421, 7872690, 10122030, 11809035, 14170842, 23618070, 35427105, 70854210]

約数ペア:

[(1, 70854210), (2, 35427105), (3, 23618070), (5, 14170842), (6, 11809035), (7, 10122030), (9, 7872690), (10, 7085421), (14, 5061015), (15, 4723614), (18, 3936345), (21, 3374010), (27, 2624230), (30, 2361807), (35, 2024406), (42, 1687005), (45, 1574538), (54, 1312115), (63, 1124670), (70, 1012203), (90, 787269), (105, 674802), (126, 562335), (135, 524846), (189, 374890), (210, 337401), (270, 262423), (315, 224934), (378, 187445), (630, 112467), (945, 74978), (1890, 37489)]