77557050

素因数分解:

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

素因数の和:277

約数の個数: 144

約数和(自身を含む): 225164160

約数和(自身を除く): 147607110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 47, 50, 57, 75, 90, 94, 95, 114, 141, 150, 171, 190, 193, 225, 235, 282, 285, 342, 386, 423, 450, 470, 475, 570, 579, 705, 846, 855, 893, 950, 965, 1158, 1175, 1410, 1425, 1710, 1737, 1786, 1930, 2115, 2350, 2679, 2850, 2895, 3474, 3525, 3667, 4230, 4275, 4465, 4825, 5358, 5790, 7050, 7334, 8037, 8550, 8685, 8930, 9071, 9650, 10575, 11001, 13395, 14475, 16074, 17370, 18142, 18335, 21150, 22002, 22325, 26790, 27213, 28950, 33003, 36670, 40185, 43425, 44650, 45355, 54426, 55005, 66006, 66975, 80370, 81639, 86850, 90710, 91675, 110010, 133950, 136065, 163278, 165015, 172349, 183350, 200925, 226775, 272130, 275025, 330030, 344698, 401850, 408195, 453550, 517047, 550050, 680325, 816390, 825075, 861745, 1034094, 1360650, 1551141, 1650150, 1723490, 2040975, 2585235, 3102282, 4081950, 4308725, 5170470, 7755705, 8617450, 12926175, 15511410, 25852350, 38778525, 77557050]

約数ペア:

[(1, 77557050), (2, 38778525), (3, 25852350), (5, 15511410), (6, 12926175), (9, 8617450), (10, 7755705), (15, 5170470), (18, 4308725), (19, 4081950), (25, 3102282), (30, 2585235), (38, 2040975), (45, 1723490), (47, 1650150), (50, 1551141), (57, 1360650), (75, 1034094), (90, 861745), (94, 825075), (95, 816390), (114, 680325), (141, 550050), (150, 517047), (171, 453550), (190, 408195), (193, 401850), (225, 344698), (235, 330030), (282, 275025), (285, 272130), (342, 226775), (386, 200925), (423, 183350), (450, 172349), (470, 165015), (475, 163278), (570, 136065), (579, 133950), (705, 110010), (846, 91675), (855, 90710), (893, 86850), (950, 81639), (965, 80370), (1158, 66975), (1175, 66006), (1410, 55005), (1425, 54426), (1710, 45355), (1737, 44650), (1786, 43425), (1930, 40185), (2115, 36670), (2350, 33003), (2679, 28950), (2850, 27213), (2895, 26790), (3474, 22325), (3525, 22002), (3667, 21150), (4230, 18335), (4275, 18142), (4465, 17370), (4825, 16074), (5358, 14475), (5790, 13395), (7050, 11001), (7334, 10575), (8037, 9650), (8550, 9071), (8685, 8930)]