2080225500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{359}}^1\times {\mathrm{3863}}^1$

素因数の和:4244

約数の個数: 96

約数和(自身を含む): 6076062720

約数和(自身を除く): 3995837220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 359, 375, 500, 718, 750, 1077, 1436, 1500, 1795, 2154, 3590, 3863, 4308, 5385, 7180, 7726, 8975, 10770, 11589, 15452, 17950, 19315, 21540, 23178, 26925, 35900, 38630, 44875, 46356, 53850, 57945, 77260, 89750, 96575, 107700, 115890, 134625, 179500, 193150, 231780, 269250, 289725, 386300, 482875, 538500, 579450, 965750, 1158900, 1386817, 1448625, 1931500, 2773634, 2897250, 4160451, 5547268, 5794500, 6934085, 8320902, 13868170, 16641804, 20802255, 27736340, 34670425, 41604510, 69340850, 83209020, 104011275, 138681700, 173352125, 208022550, 346704250, 416045100, 520056375, 693408500, 1040112750, 2080225500]

約数ペア:

[(1, 2080225500), (2, 1040112750), (3, 693408500), (4, 520056375), (5, 416045100), (6, 346704250), (10, 208022550), (12, 173352125), (15, 138681700), (20, 104011275), (25, 83209020), (30, 69340850), (50, 41604510), (60, 34670425), (75, 27736340), (100, 20802255), (125, 16641804), (150, 13868170), (250, 8320902), (300, 6934085), (359, 5794500), (375, 5547268), (500, 4160451), (718, 2897250), (750, 2773634), (1077, 1931500), (1436, 1448625), (1500, 1386817), (1795, 1158900), (2154, 965750), (3590, 579450), (3863, 538500), (4308, 482875), (5385, 386300), (7180, 289725), (7726, 269250), (8975, 231780), (10770, 193150), (11589, 179500), (15452, 134625), (17950, 115890), (19315, 107700), (21540, 96575), (23178, 89750), (26925, 77260), (35900, 57945), (38630, 53850), (44875, 46356)]