1910210850

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{157219}}^1$

素因数の和:157246

約数の個数: 72

約数和(自身を含む): 5322211440

約数和(自身を除く): 3412000590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 486, 675, 810, 1215, 1350, 2025, 2430, 4050, 6075, 12150, 157219, 314438, 471657, 786095, 943314, 1414971, 1572190, 2358285, 2829942, 3930475, 4244913, 4716570, 7074855, 7860950, 8489826, 11791425, 12734739, 14149710, 21224565, 23582850, 25469478, 35374275, 38204217, 42449130, 63673695, 70748550, 76408434, 106122825, 127347390, 191021085, 212245650, 318368475, 382042170, 636736950, 955105425, 1910210850]

約数ペア:

[(1, 1910210850), (2, 955105425), (3, 636736950), (5, 382042170), (6, 318368475), (9, 212245650), (10, 191021085), (15, 127347390), (18, 106122825), (25, 76408434), (27, 70748550), (30, 63673695), (45, 42449130), (50, 38204217), (54, 35374275), (75, 25469478), (81, 23582850), (90, 21224565), (135, 14149710), (150, 12734739), (162, 11791425), (225, 8489826), (243, 7860950), (270, 7074855), (405, 4716570), (450, 4244913), (486, 3930475), (675, 2829942), (810, 2358285), (1215, 1572190), (1350, 1414971), (2025, 943314), (2430, 786095), (4050, 471657), (6075, 314438), (12150, 157219)]