156960389380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{2269}}^1\times {\mathrm{2909}}^1$

素因数の和:5257

約数の個数: 96

約数和(自身を含む): 349573644000

約数和(自身を除く): 192613254620

約数列:

[1, 2, 4, 5, 10, 20, 29, 41, 58, 82, 116, 145, 164, 205, 290, 410, 580, 820, 1189, 2269, 2378, 2909, 4538, 4756, 5818, 5945, 9076, 11345, 11636, 11890, 14545, 22690, 23780, 29090, 45380, 58180, 65801, 84361, 93029, 119269, 131602, 168722, 186058, 238538, 263204, 329005, 337444, 372116, 421805, 465145, 477076, 596345, 658010, 843610, 930290, 1192690, 1316020, 1687220, 1860580, 2385380, 2697841, 3458801, 5395682, 6600521, 6917602, 10791364, 13201042, 13489205, 13835204, 17294005, 26402084, 26978410, 33002605, 34588010, 53956820, 66005210, 69176020, 132010420, 191415109, 270621361, 382830218, 541242722, 765660436, 957075545, 1082485444, 1353106805, 1914151090, 2706213610, 3828302180, 5412427220, 7848019469, 15696038938, 31392077876, 39240097345, 78480194690, 156960389380]

約数ペア:

[(1, 156960389380), (2, 78480194690), (4, 39240097345), (5, 31392077876), (10, 15696038938), (20, 7848019469), (29, 5412427220), (41, 3828302180), (58, 2706213610), (82, 1914151090), (116, 1353106805), (145, 1082485444), (164, 957075545), (205, 765660436), (290, 541242722), (410, 382830218), (580, 270621361), (820, 191415109), (1189, 132010420), (2269, 69176020), (2378, 66005210), (2909, 53956820), (4538, 34588010), (4756, 33002605), (5818, 26978410), (5945, 26402084), (9076, 17294005), (11345, 13835204), (11636, 13489205), (11890, 13201042), (14545, 10791364), (22690, 6917602), (23780, 6600521), (29090, 5395682), (45380, 3458801), (58180, 2697841), (65801, 2385380), (84361, 1860580), (93029, 1687220), (119269, 1316020), (131602, 1192690), (168722, 930290), (186058, 843610), (238538, 658010), (263204, 596345), (329005, 477076), (337444, 465145), (372116, 421805)]