230097980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3761}}^1$

素因数の和:3819

約数の個数: 96

約数和(自身を含む): 606735360

約数和(自身を除く): 376637380

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 23, 28, 35, 38, 46, 70, 76, 92, 95, 115, 133, 140, 161, 190, 230, 266, 322, 380, 437, 460, 532, 644, 665, 805, 874, 1330, 1610, 1748, 2185, 2660, 3059, 3220, 3761, 4370, 6118, 7522, 8740, 12236, 15044, 15295, 18805, 26327, 30590, 37610, 52654, 61180, 71459, 75220, 86503, 105308, 131635, 142918, 173006, 263270, 285836, 346012, 357295, 432515, 500213, 526540, 605521, 714590, 865030, 1000426, 1211042, 1429180, 1643557, 1730060, 2000852, 2422084, 2501065, 3027605, 3287114, 5002130, 6055210, 6574228, 8217785, 10004260, 11504899, 12110420, 16435570, 23009798, 32871140, 46019596, 57524495, 115048990, 230097980]

約数ペア:

[(1, 230097980), (2, 115048990), (4, 57524495), (5, 46019596), (7, 32871140), (10, 23009798), (14, 16435570), (19, 12110420), (20, 11504899), (23, 10004260), (28, 8217785), (35, 6574228), (38, 6055210), (46, 5002130), (70, 3287114), (76, 3027605), (92, 2501065), (95, 2422084), (115, 2000852), (133, 1730060), (140, 1643557), (161, 1429180), (190, 1211042), (230, 1000426), (266, 865030), (322, 714590), (380, 605521), (437, 526540), (460, 500213), (532, 432515), (644, 357295), (665, 346012), (805, 285836), (874, 263270), (1330, 173006), (1610, 142918), (1748, 131635), (2185, 105308), (2660, 86503), (3059, 75220), (3220, 71459), (3761, 61180), (4370, 52654), (6118, 37610), (7522, 30590), (8740, 26327), (12236, 18805), (15044, 15295)]