492928740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{2221}}^1$

素因数の和:2379

約数の個数: 120

約数和(自身を含む): 1558324152

約数和(自身を除く): 1065395412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 137, 162, 180, 270, 274, 324, 405, 411, 540, 548, 685, 810, 822, 1233, 1370, 1620, 1644, 2055, 2221, 2466, 2740, 3699, 4110, 4442, 4932, 6165, 6663, 7398, 8220, 8884, 11097, 11105, 12330, 13326, 14796, 18495, 19989, 22194, 22210, 24660, 26652, 33315, 36990, 39978, 44388, 44420, 55485, 59967, 66630, 73980, 79956, 99945, 110970, 119934, 133260, 179901, 199890, 221940, 239868, 299835, 304277, 359802, 399780, 599670, 608554, 719604, 899505, 912831, 1199340, 1217108, 1521385, 1799010, 1825662, 2738493, 3042770, 3598020, 3651324, 4564155, 5476986, 6085540, 8215479, 9128310, 10953972, 13692465, 16430958, 18256620, 24646437, 27384930, 32861916, 41077395, 49292874, 54769860, 82154790, 98585748, 123232185, 164309580, 246464370, 492928740]

約数ペア:

[(1, 492928740), (2, 246464370), (3, 164309580), (4, 123232185), (5, 98585748), (6, 82154790), (9, 54769860), (10, 49292874), (12, 41077395), (15, 32861916), (18, 27384930), (20, 24646437), (27, 18256620), (30, 16430958), (36, 13692465), (45, 10953972), (54, 9128310), (60, 8215479), (81, 6085540), (90, 5476986), (108, 4564155), (135, 3651324), (137, 3598020), (162, 3042770), (180, 2738493), (270, 1825662), (274, 1799010), (324, 1521385), (405, 1217108), (411, 1199340), (540, 912831), (548, 899505), (685, 719604), (810, 608554), (822, 599670), (1233, 399780), (1370, 359802), (1620, 304277), (1644, 299835), (2055, 239868), (2221, 221940), (2466, 199890), (2740, 179901), (3699, 133260), (4110, 119934), (4442, 110970), (4932, 99945), (6165, 79956), (6663, 73980), (7398, 66630), (8220, 59967), (8884, 55485), (11097, 44420), (11105, 44388), (12330, 39978), (13326, 36990), (14796, 33315), (18495, 26652), (19989, 24660), (22194, 22210)]