13253100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6311}}^1$

素因数の和:6335

約数の個数: 72

約数和(自身を含む): 43830528

約数和(自身を除く): 30577428

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, 6311, 12622, 18933, 25244, 31555, 37866, 44177, 63110, 75732, 88354, 94665, 126220, 132531, 157775, 176708, 189330, 220885, 265062, 315550, 378660, 441770, 473325, 530124, 631100, 662655, 883540, 946650, 1104425, 1325310, 1893300, 2208850, 2650620, 3313275, 4417700, 6626550, 13253100]

約数ペア:

[(1, 13253100), (2, 6626550), (3, 4417700), (4, 3313275), (5, 2650620), (6, 2208850), (7, 1893300), (10, 1325310), (12, 1104425), (14, 946650), (15, 883540), (20, 662655), (21, 631100), (25, 530124), (28, 473325), (30, 441770), (35, 378660), (42, 315550), (50, 265062), (60, 220885), (70, 189330), (75, 176708), (84, 157775), (100, 132531), (105, 126220), (140, 94665), (150, 88354), (175, 75732), (210, 63110), (300, 44177), (350, 37866), (420, 31555), (525, 25244), (700, 18933), (1050, 12622), (2100, 6311)]