133637940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2243}}^1$

素因数の和:2589

約数の個数: 72

約数和(自身を含む): 406774368

約数和(自身を除く): 273136428

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 331, 662, 993, 1324, 1655, 1986, 2243, 2979, 3310, 3972, 4486, 4965, 5958, 6620, 6729, 8972, 9930, 11215, 11916, 13458, 14895, 19860, 20187, 22430, 26916, 29790, 33645, 40374, 44860, 59580, 67290, 80748, 100935, 134580, 201870, 403740, 742433, 1484866, 2227299, 2969732, 3712165, 4454598, 6681897, 7424330, 8909196, 11136495, 13363794, 14848660, 22272990, 26727588, 33409485, 44545980, 66818970, 133637940]

約数ペア:

[(1, 133637940), (2, 66818970), (3, 44545980), (4, 33409485), (5, 26727588), (6, 22272990), (9, 14848660), (10, 13363794), (12, 11136495), (15, 8909196), (18, 7424330), (20, 6681897), (30, 4454598), (36, 3712165), (45, 2969732), (60, 2227299), (90, 1484866), (180, 742433), (331, 403740), (662, 201870), (993, 134580), (1324, 100935), (1655, 80748), (1986, 67290), (2243, 59580), (2979, 44860), (3310, 40374), (3972, 33645), (4486, 29790), (4965, 26916), (5958, 22430), (6620, 20187), (6729, 19860), (8972, 14895), (9930, 13458), (11215, 11916)]