76590140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 187971840

約数和(自身を除く): 111381700

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 73, 76, 95, 110, 146, 190, 209, 220, 251, 292, 365, 380, 418, 502, 730, 803, 836, 1004, 1045, 1255, 1387, 1460, 1606, 2090, 2510, 2761, 2774, 3212, 4015, 4180, 4769, 5020, 5522, 5548, 6935, 8030, 9538, 11044, 13805, 13870, 15257, 16060, 18323, 19076, 23845, 27610, 27740, 30514, 36646, 47690, 52459, 55220, 61028, 73292, 76285, 91615, 95380, 104918, 152570, 183230, 201553, 209836, 262295, 305140, 348137, 366460, 403106, 524590, 696274, 806212, 1007765, 1049180, 1392548, 1740685, 2015530, 3481370, 3829507, 4031060, 6962740, 7659014, 15318028, 19147535, 38295070, 76590140]

約数ペア:

[(1, 76590140), (2, 38295070), (4, 19147535), (5, 15318028), (10, 7659014), (11, 6962740), (19, 4031060), (20, 3829507), (22, 3481370), (38, 2015530), (44, 1740685), (55, 1392548), (73, 1049180), (76, 1007765), (95, 806212), (110, 696274), (146, 524590), (190, 403106), (209, 366460), (220, 348137), (251, 305140), (292, 262295), (365, 209836), (380, 201553), (418, 183230), (502, 152570), (730, 104918), (803, 95380), (836, 91615), (1004, 76285), (1045, 73292), (1255, 61028), (1387, 55220), (1460, 52459), (1606, 47690), (2090, 36646), (2510, 30514), (2761, 27740), (2774, 27610), (3212, 23845), (4015, 19076), (4180, 18323), (4769, 16060), (5020, 15257), (5522, 13870), (5548, 13805), (6935, 11044), (8030, 9538)]