214412100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{102101}}^1$

素因数の和:102125

約数の個数: 72

約数和(自身を含む): 708996288

約数和(自身を除く): 494584188

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 102101, 204202, 306303, 408404, 510505, 612606, 714707, 1021010, 1225212, 1429414, 1531515, 2042020, 2144121, 2552525, 2858828, 3063030, 3573535, 4288242, 5105050, 6126060, 7147070, 7657575, 8576484, 10210100, 10720605, 14294140, 15315150, 17867675, 21441210, 30630300, 35735350, 42882420, 53603025, 71470700, 107206050, 214412100]

約数ペア:

[(1, 214412100), (2, 107206050), (3, 71470700), (4, 53603025), (5, 42882420), (6, 35735350), (7, 30630300), (10, 21441210), (12, 17867675), (14, 15315150), (15, 14294140), (20, 10720605), (21, 10210100), (25, 8576484), (28, 7657575), (30, 7147070), (35, 6126060), (42, 5105050), (50, 4288242), (60, 3573535), (70, 3063030), (75, 2858828), (84, 2552525), (100, 2144121), (105, 2042020), (140, 1531515), (150, 1429414), (175, 1225212), (210, 1021010), (300, 714707), (350, 612606), (420, 510505), (525, 408404), (700, 306303), (1050, 204202), (2100, 102101)]