43870140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{593}}^1$

素因数の和:748

約数の個数: 96

約数和(自身を含む): 137712960

約数和(自身を除く): 93842820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 137, 180, 270, 274, 411, 540, 548, 593, 685, 822, 1186, 1233, 1370, 1644, 1779, 2055, 2372, 2466, 2740, 2965, 3558, 3699, 4110, 4932, 5337, 5930, 6165, 7116, 7398, 8220, 8895, 10674, 11860, 12330, 14796, 16011, 17790, 18495, 21348, 24660, 26685, 32022, 35580, 36990, 53370, 64044, 73980, 80055, 81241, 106740, 160110, 162482, 243723, 320220, 324964, 406205, 487446, 731169, 812410, 974892, 1218615, 1462338, 1624820, 2193507, 2437230, 2924676, 3655845, 4387014, 4874460, 7311690, 8774028, 10967535, 14623380, 21935070, 43870140]

約数ペア:

[(1, 43870140), (2, 21935070), (3, 14623380), (4, 10967535), (5, 8774028), (6, 7311690), (9, 4874460), (10, 4387014), (12, 3655845), (15, 2924676), (18, 2437230), (20, 2193507), (27, 1624820), (30, 1462338), (36, 1218615), (45, 974892), (54, 812410), (60, 731169), (90, 487446), (108, 406205), (135, 324964), (137, 320220), (180, 243723), (270, 162482), (274, 160110), (411, 106740), (540, 81241), (548, 80055), (593, 73980), (685, 64044), (822, 53370), (1186, 36990), (1233, 35580), (1370, 32022), (1644, 26685), (1779, 24660), (2055, 21348), (2372, 18495), (2466, 17790), (2740, 16011), (2965, 14796), (3558, 12330), (3699, 11860), (4110, 10674), (4932, 8895), (5337, 8220), (5930, 7398), (6165, 7116)]