124754940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5059}}^1$

素因数の和:5211

約数の個数: 72

約数和(自身を含む): 381260880

約数和(自身を除く): 256505940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 2055, 2466, 2740, 4110, 4932, 5059, 6165, 8220, 10118, 12330, 15177, 20236, 24660, 25295, 30354, 45531, 50590, 60708, 75885, 91062, 101180, 151770, 182124, 227655, 303540, 455310, 693083, 910620, 1386166, 2079249, 2772332, 3465415, 4158498, 6237747, 6930830, 8316996, 10396245, 12475494, 13861660, 20792490, 24950988, 31188735, 41584980, 62377470, 124754940]

約数ペア:

[(1, 124754940), (2, 62377470), (3, 41584980), (4, 31188735), (5, 24950988), (6, 20792490), (9, 13861660), (10, 12475494), (12, 10396245), (15, 8316996), (18, 6930830), (20, 6237747), (30, 4158498), (36, 3465415), (45, 2772332), (60, 2079249), (90, 1386166), (137, 910620), (180, 693083), (274, 455310), (411, 303540), (548, 227655), (685, 182124), (822, 151770), (1233, 101180), (1370, 91062), (1644, 75885), (2055, 60708), (2466, 50590), (2740, 45531), (4110, 30354), (4932, 25295), (5059, 24660), (6165, 20236), (8220, 15177), (10118, 12330)]