776255190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1422

約数の個数: 128

約数和(自身を含む): 2092843008

約数和(自身を除く): 1316587818

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 37, 51, 62, 74, 85, 93, 102, 111, 155, 170, 185, 186, 222, 255, 310, 370, 465, 510, 527, 555, 629, 930, 1054, 1110, 1147, 1258, 1327, 1581, 1887, 2294, 2635, 2654, 3145, 3162, 3441, 3774, 3981, 5270, 5735, 6290, 6635, 6882, 7905, 7962, 9435, 11470, 13270, 15810, 17205, 18870, 19499, 19905, 22559, 34410, 38998, 39810, 41137, 45118, 49099, 58497, 67677, 82274, 97495, 98198, 112795, 116994, 123411, 135354, 147297, 194990, 205685, 225590, 245495, 246822, 292485, 294594, 338385, 411370, 490990, 584970, 617055, 676770, 699329, 736485, 834683, 1234110, 1398658, 1472970, 1522069, 1669366, 2097987, 2504049, 3044138, 3496645, 4173415, 4195974, 4566207, 5008098, 6993290, 7610345, 8346830, 9132414, 10489935, 12520245, 15220690, 20979870, 22831035, 25040490, 25875173, 45662070, 51750346, 77625519, 129375865, 155251038, 258751730, 388127595, 776255190]

約数ペア:

[(1, 776255190), (2, 388127595), (3, 258751730), (5, 155251038), (6, 129375865), (10, 77625519), (15, 51750346), (17, 45662070), (30, 25875173), (31, 25040490), (34, 22831035), (37, 20979870), (51, 15220690), (62, 12520245), (74, 10489935), (85, 9132414), (93, 8346830), (102, 7610345), (111, 6993290), (155, 5008098), (170, 4566207), (185, 4195974), (186, 4173415), (222, 3496645), (255, 3044138), (310, 2504049), (370, 2097987), (465, 1669366), (510, 1522069), (527, 1472970), (555, 1398658), (629, 1234110), (930, 834683), (1054, 736485), (1110, 699329), (1147, 676770), (1258, 617055), (1327, 584970), (1581, 490990), (1887, 411370), (2294, 338385), (2635, 294594), (2654, 292485), (3145, 246822), (3162, 245495), (3441, 225590), (3774, 205685), (3981, 194990), (5270, 147297), (5735, 135354), (6290, 123411), (6635, 116994), (6882, 112795), (7905, 98198), (7962, 97495), (9435, 82274), (11470, 67677), (13270, 58497), (15810, 49099), (17205, 45118), (18870, 41137), (19499, 39810), (19905, 38998), (22559, 34410)]