51704700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 161656320

約数和(自身を除く): 109951620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 75, 76, 94, 95, 100, 114, 141, 150, 188, 190, 193, 228, 235, 282, 285, 300, 380, 386, 470, 475, 564, 570, 579, 705, 772, 893, 940, 950, 965, 1140, 1158, 1175, 1410, 1425, 1786, 1900, 1930, 2316, 2350, 2679, 2820, 2850, 2895, 3525, 3572, 3667, 3860, 4465, 4700, 4825, 5358, 5700, 5790, 7050, 7334, 8930, 9071, 9650, 10716, 11001, 11580, 13395, 14100, 14475, 14668, 17860, 18142, 18335, 19300, 22002, 22325, 26790, 27213, 28950, 36284, 36670, 44004, 44650, 45355, 53580, 54426, 55005, 57900, 66975, 73340, 89300, 90710, 91675, 108852, 110010, 133950, 136065, 172349, 181420, 183350, 220020, 226775, 267900, 272130, 275025, 344698, 366700, 453550, 517047, 544260, 550050, 680325, 689396, 861745, 907100, 1034094, 1100100, 1360650, 1723490, 2068188, 2585235, 2721300, 3446980, 4308725, 5170470, 8617450, 10340940, 12926175, 17234900, 25852350, 51704700]

約数ペア:

[(1, 51704700), (2, 25852350), (3, 17234900), (4, 12926175), (5, 10340940), (6, 8617450), (10, 5170470), (12, 4308725), (15, 3446980), (19, 2721300), (20, 2585235), (25, 2068188), (30, 1723490), (38, 1360650), (47, 1100100), (50, 1034094), (57, 907100), (60, 861745), (75, 689396), (76, 680325), (94, 550050), (95, 544260), (100, 517047), (114, 453550), (141, 366700), (150, 344698), (188, 275025), (190, 272130), (193, 267900), (228, 226775), (235, 220020), (282, 183350), (285, 181420), (300, 172349), (380, 136065), (386, 133950), (470, 110010), (475, 108852), (564, 91675), (570, 90710), (579, 89300), (705, 73340), (772, 66975), (893, 57900), (940, 55005), (950, 54426), (965, 53580), (1140, 45355), (1158, 44650), (1175, 44004), (1410, 36670), (1425, 36284), (1786, 28950), (1900, 27213), (1930, 26790), (2316, 22325), (2350, 22002), (2679, 19300), (2820, 18335), (2850, 18142), (2895, 17860), (3525, 14668), (3572, 14475), (3667, 14100), (3860, 13395), (4465, 11580), (4700, 11001), (4825, 10716), (5358, 9650), (5700, 9071), (5790, 8930), (7050, 7334)]