83138940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5356

約数の個数: 96

約数和(自身を含む): 267624000

約数和(自身を除く): 184485060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 5309, 7830, 10618, 15660, 15927, 21236, 26545, 31854, 47781, 53090, 63708, 79635, 95562, 106180, 143343, 153961, 159270, 191124, 238905, 286686, 307922, 318540, 461883, 477810, 573372, 615844, 716715, 769805, 923766, 955620, 1385649, 1433430, 1539610, 1847532, 2309415, 2771298, 2866860, 3079220, 4156947, 4618830, 5542596, 6928245, 8313894, 9237660, 13856490, 16627788, 20784735, 27712980, 41569470, 83138940]

約数ペア:

[(1, 83138940), (2, 41569470), (3, 27712980), (4, 20784735), (5, 16627788), (6, 13856490), (9, 9237660), (10, 8313894), (12, 6928245), (15, 5542596), (18, 4618830), (20, 4156947), (27, 3079220), (29, 2866860), (30, 2771298), (36, 2309415), (45, 1847532), (54, 1539610), (58, 1433430), (60, 1385649), (87, 955620), (90, 923766), (108, 769805), (116, 716715), (135, 615844), (145, 573372), (174, 477810), (180, 461883), (261, 318540), (270, 307922), (290, 286686), (348, 238905), (435, 191124), (522, 159270), (540, 153961), (580, 143343), (783, 106180), (870, 95562), (1044, 79635), (1305, 63708), (1566, 53090), (1740, 47781), (2610, 31854), (3132, 26545), (3915, 21236), (5220, 15927), (5309, 15660), (7830, 10618)]