19625372100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{3259}}^1\times {\mathrm{6691}}^1$

素因数の和:9970

約数の個数: 108

約数和(自身を含む): 61542710320

約数和(自身を除く): 41917338220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900, 3259, 6518, 6691, 9777, 13036, 13382, 16295, 19554, 20073, 26764, 29331, 32590, 33455, 39108, 40146, 48885, 58662, 60219, 65180, 66910, 80292, 81475, 97770, 100365, 117324, 120438, 133820, 146655, 162950, 167275, 195540, 200730, 240876, 244425, 293310, 301095, 325900, 334550, 401460, 488850, 501825, 586620, 602190, 669100, 733275, 977700, 1003650, 1204380, 1466550, 1505475, 2007300, 2933100, 3010950, 6021900, 21805969, 43611938, 65417907, 87223876, 109029845, 130835814, 196253721, 218059690, 261671628, 327089535, 392507442, 436119380, 545149225, 654179070, 785014884, 981268605, 1090298450, 1308358140, 1635447675, 1962537210, 2180596900, 3270895350, 3925074420, 4906343025, 6541790700, 9812686050, 19625372100]

約数ペア:

[(1, 19625372100), (2, 9812686050), (3, 6541790700), (4, 4906343025), (5, 3925074420), (6, 3270895350), (9, 2180596900), (10, 1962537210), (12, 1635447675), (15, 1308358140), (18, 1090298450), (20, 981268605), (25, 785014884), (30, 654179070), (36, 545149225), (45, 436119380), (50, 392507442), (60, 327089535), (75, 261671628), (90, 218059690), (100, 196253721), (150, 130835814), (180, 109029845), (225, 87223876), (300, 65417907), (450, 43611938), (900, 21805969), (3259, 6021900), (6518, 3010950), (6691, 2933100), (9777, 2007300), (13036, 1505475), (13382, 1466550), (16295, 1204380), (19554, 1003650), (20073, 977700), (26764, 733275), (29331, 669100), (32590, 602190), (33455, 586620), (39108, 501825), (40146, 488850), (48885, 401460), (58662, 334550), (60219, 325900), (65180, 301095), (66910, 293310), (80292, 244425), (81475, 240876), (97770, 200730), (100365, 195540), (117324, 167275), (120438, 162950), (133820, 146655)]