349933080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{673}}^1$

素因数の和:1313

約数の個数: 128

約数和(自身を含む): 1203494400

約数和(自身を除く): 853561320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 619, 673, 840, 1238, 1346, 1857, 2019, 2476, 2692, 3095, 3365, 3714, 4038, 4333, 4711, 4952, 5384, 6190, 6730, 7428, 8076, 8666, 9285, 9422, 10095, 12380, 12999, 13460, 14133, 14856, 16152, 17332, 18570, 18844, 20190, 21665, 23555, 24760, 25998, 26920, 28266, 34664, 37140, 37688, 40380, 43330, 47110, 51996, 56532, 64995, 70665, 74280, 80760, 86660, 94220, 103992, 113064, 129990, 141330, 173320, 188440, 259980, 282660, 416587, 519960, 565320, 833174, 1249761, 1666348, 2082935, 2499522, 2916109, 3332696, 4165870, 4999044, 5832218, 6248805, 8331740, 8748327, 9998088, 11664436, 12497610, 14580545, 16663480, 17496654, 23328872, 24995220, 29161090, 34993308, 43741635, 49990440, 58322180, 69986616, 87483270, 116644360, 174966540, 349933080]

約数ペア:

[(1, 349933080), (2, 174966540), (3, 116644360), (4, 87483270), (5, 69986616), (6, 58322180), (7, 49990440), (8, 43741635), (10, 34993308), (12, 29161090), (14, 24995220), (15, 23328872), (20, 17496654), (21, 16663480), (24, 14580545), (28, 12497610), (30, 11664436), (35, 9998088), (40, 8748327), (42, 8331740), (56, 6248805), (60, 5832218), (70, 4999044), (84, 4165870), (105, 3332696), (120, 2916109), (140, 2499522), (168, 2082935), (210, 1666348), (280, 1249761), (420, 833174), (619, 565320), (673, 519960), (840, 416587), (1238, 282660), (1346, 259980), (1857, 188440), (2019, 173320), (2476, 141330), (2692, 129990), (3095, 113064), (3365, 103992), (3714, 94220), (4038, 86660), (4333, 80760), (4711, 74280), (4952, 70665), (5384, 64995), (6190, 56532), (6730, 51996), (7428, 47110), (8076, 43330), (8666, 40380), (9285, 37688), (9422, 37140), (10095, 34664), (12380, 28266), (12999, 26920), (13460, 25998), (14133, 24760), (14856, 23555), (16152, 21665), (17332, 20190), (18570, 18844)]