314156710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 707097600

約数和(自身を除く): 392940890

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 43, 58, 59, 61, 70, 86, 118, 122, 145, 203, 215, 290, 295, 301, 305, 406, 413, 427, 430, 590, 602, 610, 826, 854, 1015, 1247, 1505, 1711, 1769, 2030, 2065, 2135, 2494, 2537, 2623, 3010, 3422, 3538, 3599, 4130, 4270, 5074, 5246, 6235, 7198, 8555, 8729, 8845, 11977, 12383, 12470, 12685, 13115, 17110, 17458, 17690, 17759, 17995, 18361, 23954, 24766, 25193, 25370, 26230, 35518, 35990, 36722, 43645, 50386, 59885, 61915, 73573, 76067, 87290, 88795, 91805, 104371, 119770, 123830, 125965, 147146, 152134, 154757, 177590, 183610, 208742, 251930, 309514, 367865, 380335, 515011, 521855, 532469, 730597, 735730, 760670, 773785, 1030022, 1043710, 1064938, 1083299, 1461194, 1547570, 2166598, 2575055, 2662345, 3652985, 4487953, 5150110, 5324690, 5416495, 7305970, 8975906, 10832990, 22439765, 31415671, 44879530, 62831342, 157078355, 314156710]

約数ペア:

[(1, 314156710), (2, 157078355), (5, 62831342), (7, 44879530), (10, 31415671), (14, 22439765), (29, 10832990), (35, 8975906), (43, 7305970), (58, 5416495), (59, 5324690), (61, 5150110), (70, 4487953), (86, 3652985), (118, 2662345), (122, 2575055), (145, 2166598), (203, 1547570), (215, 1461194), (290, 1083299), (295, 1064938), (301, 1043710), (305, 1030022), (406, 773785), (413, 760670), (427, 735730), (430, 730597), (590, 532469), (602, 521855), (610, 515011), (826, 380335), (854, 367865), (1015, 309514), (1247, 251930), (1505, 208742), (1711, 183610), (1769, 177590), (2030, 154757), (2065, 152134), (2135, 147146), (2494, 125965), (2537, 123830), (2623, 119770), (3010, 104371), (3422, 91805), (3538, 88795), (3599, 87290), (4130, 76067), (4270, 73573), (5074, 61915), (5246, 59885), (6235, 50386), (7198, 43645), (8555, 36722), (8729, 35990), (8845, 35518), (11977, 26230), (12383, 25370), (12470, 25193), (12685, 24766), (13115, 23954), (17110, 18361), (17458, 17995), (17690, 17759)]