55130100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{1217}}^1$

素因数の和:1385

約数の個数: 72

約数和(自身を含む): 160698048

約数和(自身を除く): 105567948

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 151, 300, 302, 453, 604, 755, 906, 1217, 1510, 1812, 2265, 2434, 3020, 3651, 3775, 4530, 4868, 6085, 7302, 7550, 9060, 11325, 12170, 14604, 15100, 18255, 22650, 24340, 30425, 36510, 45300, 60850, 73020, 91275, 121700, 182550, 183767, 365100, 367534, 551301, 735068, 918835, 1102602, 1837670, 2205204, 2756505, 3675340, 4594175, 5513010, 9188350, 11026020, 13782525, 18376700, 27565050, 55130100]

約数ペア:

[(1, 55130100), (2, 27565050), (3, 18376700), (4, 13782525), (5, 11026020), (6, 9188350), (10, 5513010), (12, 4594175), (15, 3675340), (20, 2756505), (25, 2205204), (30, 1837670), (50, 1102602), (60, 918835), (75, 735068), (100, 551301), (150, 367534), (151, 365100), (300, 183767), (302, 182550), (453, 121700), (604, 91275), (755, 73020), (906, 60850), (1217, 45300), (1510, 36510), (1812, 30425), (2265, 24340), (2434, 22650), (3020, 18255), (3651, 15100), (3775, 14604), (4530, 12170), (4868, 11325), (6085, 9060), (7302, 7550)]