12278700

素因数分解:

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

素因数の和:1976

約数の個数: 108

約数和(自身を含む): 44007600

約数和(自身を除く): 31728900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 1949, 2100, 3150, 3898, 5847, 6300, 7796, 9745, 11694, 13643, 17541, 19490, 23388, 27286, 29235, 35082, 38980, 40929, 48725, 54572, 58470, 68215, 70164, 81858, 87705, 97450, 116940, 122787, 136430, 146175, 163716, 175410, 194900, 204645, 245574, 272860, 292350, 341075, 350820, 409290, 438525, 491148, 584700, 613935, 682150, 818580, 877050, 1023225, 1227870, 1364300, 1754100, 2046450, 2455740, 3069675, 4092900, 6139350, 12278700]

約数ペア:

[(1, 12278700), (2, 6139350), (3, 4092900), (4, 3069675), (5, 2455740), (6, 2046450), (7, 1754100), (9, 1364300), (10, 1227870), (12, 1023225), (14, 877050), (15, 818580), (18, 682150), (20, 613935), (21, 584700), (25, 491148), (28, 438525), (30, 409290), (35, 350820), (36, 341075), (42, 292350), (45, 272860), (50, 245574), (60, 204645), (63, 194900), (70, 175410), (75, 163716), (84, 146175), (90, 136430), (100, 122787), (105, 116940), (126, 97450), (140, 87705), (150, 81858), (175, 70164), (180, 68215), (210, 58470), (225, 54572), (252, 48725), (300, 40929), (315, 38980), (350, 35082), (420, 29235), (450, 27286), (525, 23388), (630, 19490), (700, 17541), (900, 13643), (1050, 11694), (1260, 9745), (1575, 7796), (1949, 6300), (2100, 5847), (3150, 3898)]