276826130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{659}}^1$

素因数の和:1043

約数の個数: 64

約数和(自身を含む): 605594880

約数和(自身を除く): 328768750

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 353, 595, 659, 706, 1190, 1318, 1765, 2471, 3295, 3530, 4613, 4942, 6001, 6590, 9226, 11203, 12002, 12355, 22406, 23065, 24710, 30005, 42007, 46130, 56015, 60010, 78421, 84014, 112030, 156842, 210035, 232627, 392105, 420070, 465254, 784210, 1163135, 1628389, 2326270, 3256778, 3954659, 7909318, 8141945, 16283890, 19773295, 27682613, 39546590, 55365226, 138413065, 276826130]

約数ペア:

[(1, 276826130), (2, 138413065), (5, 55365226), (7, 39546590), (10, 27682613), (14, 19773295), (17, 16283890), (34, 8141945), (35, 7909318), (70, 3954659), (85, 3256778), (119, 2326270), (170, 1628389), (238, 1163135), (353, 784210), (595, 465254), (659, 420070), (706, 392105), (1190, 232627), (1318, 210035), (1765, 156842), (2471, 112030), (3295, 84014), (3530, 78421), (4613, 60010), (4942, 56015), (6001, 46130), (6590, 42007), (9226, 30005), (11203, 24710), (12002, 23065), (12355, 22406)]