5500500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 16947840

約数和(自身を除く): 11447340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 50, 57, 60, 75, 76, 95, 100, 114, 125, 150, 190, 193, 228, 250, 285, 300, 375, 380, 386, 475, 500, 570, 579, 750, 772, 950, 965, 1140, 1158, 1425, 1500, 1900, 1930, 2316, 2375, 2850, 2895, 3667, 3860, 4750, 4825, 5700, 5790, 7125, 7334, 9500, 9650, 11001, 11580, 14250, 14475, 14668, 18335, 19300, 22002, 24125, 28500, 28950, 36670, 44004, 48250, 55005, 57900, 72375, 73340, 91675, 96500, 110010, 144750, 183350, 220020, 275025, 289500, 366700, 458375, 550050, 916750, 1100100, 1375125, 1833500, 2750250, 5500500]

約数ペア:

[(1, 5500500), (2, 2750250), (3, 1833500), (4, 1375125), (5, 1100100), (6, 916750), (10, 550050), (12, 458375), (15, 366700), (19, 289500), (20, 275025), (25, 220020), (30, 183350), (38, 144750), (50, 110010), (57, 96500), (60, 91675), (75, 73340), (76, 72375), (95, 57900), (100, 55005), (114, 48250), (125, 44004), (150, 36670), (190, 28950), (193, 28500), (228, 24125), (250, 22002), (285, 19300), (300, 18335), (375, 14668), (380, 14475), (386, 14250), (475, 11580), (500, 11001), (570, 9650), (579, 9500), (750, 7334), (772, 7125), (950, 5790), (965, 5700), (1140, 4825), (1158, 4750), (1425, 3860), (1500, 3667), (1900, 2895), (1930, 2850), (2316, 2375)]