2051250750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{303889}}^1$

素因数の和:303915

約数の個数: 64

約数和(自身を含む): 5688820800

約数和(自身を除く): 3637570050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 6750, 303889, 607778, 911667, 1519445, 1823334, 2735001, 3038890, 4558335, 5470002, 7597225, 8205003, 9116670, 13675005, 15194450, 16410006, 22791675, 27350010, 37986125, 41025015, 45583350, 68375025, 75972250, 82050030, 113958375, 136750050, 205125075, 227916750, 341875125, 410250150, 683750250, 1025625375, 2051250750]

約数ペア:

[(1, 2051250750), (2, 1025625375), (3, 683750250), (5, 410250150), (6, 341875125), (9, 227916750), (10, 205125075), (15, 136750050), (18, 113958375), (25, 82050030), (27, 75972250), (30, 68375025), (45, 45583350), (50, 41025015), (54, 37986125), (75, 27350010), (90, 22791675), (125, 16410006), (135, 15194450), (150, 13675005), (225, 9116670), (250, 8205003), (270, 7597225), (375, 5470002), (450, 4558335), (675, 3038890), (750, 2735001), (1125, 1823334), (1350, 1519445), (2250, 911667), (3375, 607778), (6750, 303889)]