302523780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1949}}^1$

素因数の和:2173

約数の個数: 96

約数和(自身を含む): 917280000

約数和(自身を除く): 614756220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1949, 1990, 2388, 2587, 2985, 3898, 3980, 5174, 5847, 5970, 7761, 7796, 9745, 10348, 11694, 11940, 12935, 15522, 19490, 23388, 25337, 25870, 29235, 31044, 38805, 38980, 50674, 51740, 58470, 76011, 77610, 101348, 116940, 126685, 152022, 155220, 253370, 304044, 380055, 387851, 506740, 760110, 775702, 1163553, 1520220, 1551404, 1939255, 2327106, 3878510, 4654212, 5042063, 5817765, 7757020, 10084126, 11635530, 15126189, 20168252, 23271060, 25210315, 30252378, 50420630, 60504756, 75630945, 100841260, 151261890, 302523780]

約数ペア:

[(1, 302523780), (2, 151261890), (3, 100841260), (4, 75630945), (5, 60504756), (6, 50420630), (10, 30252378), (12, 25210315), (13, 23271060), (15, 20168252), (20, 15126189), (26, 11635530), (30, 10084126), (39, 7757020), (52, 5817765), (60, 5042063), (65, 4654212), (78, 3878510), (130, 2327106), (156, 1939255), (195, 1551404), (199, 1520220), (260, 1163553), (390, 775702), (398, 760110), (597, 506740), (780, 387851), (796, 380055), (995, 304044), (1194, 253370), (1949, 155220), (1990, 152022), (2388, 126685), (2587, 116940), (2985, 101348), (3898, 77610), (3980, 76011), (5174, 58470), (5847, 51740), (5970, 50674), (7761, 38980), (7796, 38805), (9745, 31044), (10348, 29235), (11694, 25870), (11940, 25337), (12935, 23388), (15522, 19490)]