706757220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9743}}^1$

素因数の和:9802

約数の個数: 144

約数和(自身を含む): 2383460352

約数和(自身を除く): 1676703132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 9743, 12090, 14508, 18135, 19486, 24180, 29229, 36270, 38972, 48715, 58458, 72540, 87687, 97430, 116916, 126659, 146145, 175374, 194860, 253318, 292290, 302033, 350748, 379977, 438435, 506636, 584580, 604066, 633295, 759954, 876870, 906099, 1139931, 1208132, 1266590, 1510165, 1519908, 1753740, 1812198, 1899885, 2279862, 2533180, 2718297, 3020330, 3624396, 3799770, 3926429, 4530495, 4559724, 5436594, 5699655, 6040660, 7599540, 7852858, 9060990, 10873188, 11399310, 11779287, 13591485, 15705716, 18121980, 19632145, 22798620, 23558574, 27182970, 35337861, 39264290, 47117148, 54365940, 58896435, 70675722, 78528580, 117792870, 141351444, 176689305, 235585740, 353378610, 706757220]

約数ペア:

[(1, 706757220), (2, 353378610), (3, 235585740), (4, 176689305), (5, 141351444), (6, 117792870), (9, 78528580), (10, 70675722), (12, 58896435), (13, 54365940), (15, 47117148), (18, 39264290), (20, 35337861), (26, 27182970), (30, 23558574), (31, 22798620), (36, 19632145), (39, 18121980), (45, 15705716), (52, 13591485), (60, 11779287), (62, 11399310), (65, 10873188), (78, 9060990), (90, 7852858), (93, 7599540), (117, 6040660), (124, 5699655), (130, 5436594), (155, 4559724), (156, 4530495), (180, 3926429), (186, 3799770), (195, 3624396), (234, 3020330), (260, 2718297), (279, 2533180), (310, 2279862), (372, 1899885), (390, 1812198), (403, 1753740), (465, 1519908), (468, 1510165), (558, 1266590), (585, 1208132), (620, 1139931), (780, 906099), (806, 876870), (930, 759954), (1116, 633295), (1170, 604066), (1209, 584580), (1395, 506636), (1612, 438435), (1860, 379977), (2015, 350748), (2340, 302033), (2418, 292290), (2790, 253318), (3627, 194860), (4030, 175374), (4836, 146145), (5580, 126659), (6045, 116916), (7254, 97430), (8060, 87687), (9743, 72540), (12090, 58458), (14508, 48715), (18135, 38972), (19486, 36270), (24180, 29229)]