552615700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{60727}}^1$

素因数の和:60761

約数の個数: 72

約数和(自身を含む): 1475933312

約数和(自身を除く): 923317612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 9100, 60727, 121454, 242908, 303635, 425089, 607270, 789451, 850178, 1214540, 1518175, 1578902, 1700356, 2125445, 3036350, 3157804, 3947255, 4250890, 5526157, 6072700, 7894510, 8501780, 10627225, 11052314, 15789020, 19736275, 21254450, 22104628, 27630785, 39472550, 42508900, 55261570, 78945100, 110523140, 138153925, 276307850, 552615700]

約数ペア:

[(1, 552615700), (2, 276307850), (4, 138153925), (5, 110523140), (7, 78945100), (10, 55261570), (13, 42508900), (14, 39472550), (20, 27630785), (25, 22104628), (26, 21254450), (28, 19736275), (35, 15789020), (50, 11052314), (52, 10627225), (65, 8501780), (70, 7894510), (91, 6072700), (100, 5526157), (130, 4250890), (140, 3947255), (175, 3157804), (182, 3036350), (260, 2125445), (325, 1700356), (350, 1578902), (364, 1518175), (455, 1214540), (650, 850178), (700, 789451), (910, 607270), (1300, 425089), (1820, 303635), (2275, 242908), (4550, 121454), (9100, 60727)]