20372289300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{2057807}}^1$

素因数の和:2057838

約数の個数: 108

約数和(自身を含む): 69660916416

約数和(自身を除く): 49288627116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 66, 75, 90, 99, 100, 110, 132, 150, 165, 180, 198, 220, 225, 275, 300, 330, 396, 450, 495, 550, 660, 825, 900, 990, 1100, 1650, 1980, 2475, 3300, 4950, 9900, 2057807, 4115614, 6173421, 8231228, 10289035, 12346842, 18520263, 20578070, 22635877, 24693684, 30867105, 37040526, 41156140, 45271754, 51445175, 61734210, 67907631, 74081052, 90543508, 92601315, 102890350, 113179385, 123468420, 135815262, 154335525, 185202630, 203722893, 205780700, 226358770, 271630524, 308671050, 339538155, 370405260, 407445786, 452717540, 463006575, 565896925, 617342100, 679076310, 814891572, 926013150, 1018614465, 1131793850, 1358152620, 1697690775, 1852026300, 2037228930, 2263587700, 3395381550, 4074457860, 5093072325, 6790763100, 10186144650, 20372289300]

約数ペア:

[(1, 20372289300), (2, 10186144650), (3, 6790763100), (4, 5093072325), (5, 4074457860), (6, 3395381550), (9, 2263587700), (10, 2037228930), (11, 1852026300), (12, 1697690775), (15, 1358152620), (18, 1131793850), (20, 1018614465), (22, 926013150), (25, 814891572), (30, 679076310), (33, 617342100), (36, 565896925), (44, 463006575), (45, 452717540), (50, 407445786), (55, 370405260), (60, 339538155), (66, 308671050), (75, 271630524), (90, 226358770), (99, 205780700), (100, 203722893), (110, 185202630), (132, 154335525), (150, 135815262), (165, 123468420), (180, 113179385), (198, 102890350), (220, 92601315), (225, 90543508), (275, 74081052), (300, 67907631), (330, 61734210), (396, 51445175), (450, 45271754), (495, 41156140), (550, 37040526), (660, 30867105), (825, 24693684), (900, 22635877), (990, 20578070), (1100, 18520263), (1650, 12346842), (1980, 10289035), (2475, 8231228), (3300, 6173421), (4950, 4115614), (9900, 2057807)]