4092900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{1949}}^1$

素因数の和:1973

約数の個数: 72

約数和(自身を含む): 13540800

約数和(自身を除く): 9447900

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, 1949, 2100, 3898, 5847, 7796, 9745, 11694, 13643, 19490, 23388, 27286, 29235, 38980, 40929, 48725, 54572, 58470, 68215, 81858, 97450, 116940, 136430, 146175, 163716, 194900, 204645, 272860, 292350, 341075, 409290, 584700, 682150, 818580, 1023225, 1364300, 2046450, 4092900]

約数ペア:

[(1, 4092900), (2, 2046450), (3, 1364300), (4, 1023225), (5, 818580), (6, 682150), (7, 584700), (10, 409290), (12, 341075), (14, 292350), (15, 272860), (20, 204645), (21, 194900), (25, 163716), (28, 146175), (30, 136430), (35, 116940), (42, 97450), (50, 81858), (60, 68215), (70, 58470), (75, 54572), (84, 48725), (100, 40929), (105, 38980), (140, 29235), (150, 27286), (175, 23388), (210, 19490), (300, 13643), (350, 11694), (420, 9745), (525, 7796), (700, 5847), (1050, 3898), (1949, 2100)]