179031870

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11633}}^1$

素因数の和:11671

約数の個数: 80

約数和(自身を含む): 506777040

約数和(自身を除く): 327745170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 270, 285, 342, 405, 513, 570, 810, 855, 1026, 1539, 1710, 2565, 3078, 5130, 7695, 11633, 15390, 23266, 34899, 58165, 69798, 104697, 116330, 174495, 209394, 221027, 314091, 348990, 442054, 523485, 628182, 663081, 942273, 1046970, 1105135, 1326162, 1570455, 1884546, 1989243, 2210270, 3140910, 3315405, 3978486, 4711365, 5967729, 6630810, 9422730, 9946215, 11935458, 17903187, 19892430, 29838645, 35806374, 59677290, 89515935, 179031870]

約数ペア:

[(1, 179031870), (2, 89515935), (3, 59677290), (5, 35806374), (6, 29838645), (9, 19892430), (10, 17903187), (15, 11935458), (18, 9946215), (19, 9422730), (27, 6630810), (30, 5967729), (38, 4711365), (45, 3978486), (54, 3315405), (57, 3140910), (81, 2210270), (90, 1989243), (95, 1884546), (114, 1570455), (135, 1326162), (162, 1105135), (171, 1046970), (190, 942273), (270, 663081), (285, 628182), (342, 523485), (405, 442054), (513, 348990), (570, 314091), (810, 221027), (855, 209394), (1026, 174495), (1539, 116330), (1710, 104697), (2565, 69798), (3078, 58165), (5130, 34899), (7695, 23266), (11633, 15390)]