137750130

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{218651}}^1$

素因数の和:218671

約数の個数: 48

約数和(自身を含む): 409316544

約数和(自身を除く): 271566414

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 218651, 437302, 655953, 1093255, 1311906, 1530557, 1967859, 2186510, 3061114, 3279765, 3935718, 4591671, 6559530, 7652785, 9183342, 9839295, 13775013, 15305570, 19678590, 22958355, 27550026, 45916710, 68875065, 137750130]

約数ペア:

[(1, 137750130), (2, 68875065), (3, 45916710), (5, 27550026), (6, 22958355), (7, 19678590), (9, 15305570), (10, 13775013), (14, 9839295), (15, 9183342), (18, 7652785), (21, 6559530), (30, 4591671), (35, 3935718), (42, 3279765), (45, 3061114), (63, 2186510), (70, 1967859), (90, 1530557), (105, 1311906), (126, 1093255), (210, 655953), (315, 437302), (630, 218651)]