129032400

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{15361}}^1$

素因数の和:15389

約数の個数: 120

約数和(自身を含む): 472412224

約数和(自身を除く): 343379824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 15361, 30722, 46083, 61444, 76805, 92166, 107527, 122888, 153610, 184332, 215054, 230415, 245776, 307220, 322581, 368664, 384025, 430108, 460830, 537635, 614440, 645162, 737328, 768050, 860216, 921660, 1075270, 1152075, 1228880, 1290324, 1536100, 1612905, 1720432, 1843320, 2150540, 2304150, 2580648, 2688175, 3072200, 3225810, 3686640, 4301080, 4608300, 5161296, 5376350, 6144400, 6451620, 8064525, 8602160, 9216600, 10752700, 12903240, 16129050, 18433200, 21505400, 25806480, 32258100, 43010800, 64516200, 129032400]

約数ペア:

[(1, 129032400), (2, 64516200), (3, 43010800), (4, 32258100), (5, 25806480), (6, 21505400), (7, 18433200), (8, 16129050), (10, 12903240), (12, 10752700), (14, 9216600), (15, 8602160), (16, 8064525), (20, 6451620), (21, 6144400), (24, 5376350), (25, 5161296), (28, 4608300), (30, 4301080), (35, 3686640), (40, 3225810), (42, 3072200), (48, 2688175), (50, 2580648), (56, 2304150), (60, 2150540), (70, 1843320), (75, 1720432), (80, 1612905), (84, 1536100), (100, 1290324), (105, 1228880), (112, 1152075), (120, 1075270), (140, 921660), (150, 860216), (168, 768050), (175, 737328), (200, 645162), (210, 614440), (240, 537635), (280, 460830), (300, 430108), (336, 384025), (350, 368664), (400, 322581), (420, 307220), (525, 245776), (560, 230415), (600, 215054), (700, 184332), (840, 153610), (1050, 122888), (1200, 107527), (1400, 92166), (1680, 76805), (2100, 61444), (2800, 46083), (4200, 30722), (8400, 15361)]