13748700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{6547}}^1$

素因数の和:6571

約数の個数: 72

約数和(自身を含む): 45469312

約数和(自身を除く): 31720612

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, 6547, 13094, 19641, 26188, 32735, 39282, 45829, 65470, 78564, 91658, 98205, 130940, 137487, 163675, 183316, 196410, 229145, 274974, 327350, 392820, 458290, 491025, 549948, 654700, 687435, 916580, 982050, 1145725, 1374870, 1964100, 2291450, 2749740, 3437175, 4582900, 6874350, 13748700]

約数ペア:

[(1, 13748700), (2, 6874350), (3, 4582900), (4, 3437175), (5, 2749740), (6, 2291450), (7, 1964100), (10, 1374870), (12, 1145725), (14, 982050), (15, 916580), (20, 687435), (21, 654700), (25, 549948), (28, 491025), (30, 458290), (35, 392820), (42, 327350), (50, 274974), (60, 229145), (70, 196410), (75, 183316), (84, 163675), (100, 137487), (105, 130940), (140, 98205), (150, 91658), (175, 78564), (210, 65470), (300, 45829), (350, 39282), (420, 32735), (525, 26188), (700, 19641), (1050, 13094), (2100, 6547)]