154500360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{953}}^1$

素因数の和:1167

約数の個数: 128

約数和(自身を含む): 533018880

約数和(自身を除く): 378518520

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, 193, 210, 280, 386, 420, 579, 772, 840, 953, 965, 1158, 1351, 1544, 1906, 1930, 2316, 2702, 2859, 2895, 3812, 3860, 4053, 4632, 4765, 5404, 5718, 5790, 6671, 6755, 7624, 7720, 8106, 9530, 10808, 11436, 11580, 13342, 13510, 14295, 16212, 19060, 20013, 20265, 22872, 23160, 26684, 27020, 28590, 32424, 33355, 38120, 40026, 40530, 53368, 54040, 57180, 66710, 80052, 81060, 100065, 114360, 133420, 160104, 162120, 183929, 200130, 266840, 367858, 400260, 551787, 735716, 800520, 919645, 1103574, 1287503, 1471432, 1839290, 2207148, 2575006, 2758935, 3678580, 3862509, 4414296, 5150012, 5517870, 6437515, 7357160, 7725018, 10300024, 11035740, 12875030, 15450036, 19312545, 22071480, 25750060, 30900072, 38625090, 51500120, 77250180, 154500360]

約数ペア:

[(1, 154500360), (2, 77250180), (3, 51500120), (4, 38625090), (5, 30900072), (6, 25750060), (7, 22071480), (8, 19312545), (10, 15450036), (12, 12875030), (14, 11035740), (15, 10300024), (20, 7725018), (21, 7357160), (24, 6437515), (28, 5517870), (30, 5150012), (35, 4414296), (40, 3862509), (42, 3678580), (56, 2758935), (60, 2575006), (70, 2207148), (84, 1839290), (105, 1471432), (120, 1287503), (140, 1103574), (168, 919645), (193, 800520), (210, 735716), (280, 551787), (386, 400260), (420, 367858), (579, 266840), (772, 200130), (840, 183929), (953, 162120), (965, 160104), (1158, 133420), (1351, 114360), (1544, 100065), (1906, 81060), (1930, 80052), (2316, 66710), (2702, 57180), (2859, 54040), (2895, 53368), (3812, 40530), (3860, 40026), (4053, 38120), (4632, 33355), (4765, 32424), (5404, 28590), (5718, 27020), (5790, 26684), (6671, 23160), (6755, 22872), (7624, 20265), (7720, 20013), (8106, 19060), (9530, 16212), (10808, 14295), (11436, 13510), (11580, 13342)]