13390380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:336

約数の個数: 96

約数和(自身を含む): 42194880

約数和(自身を除く): 28804500

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, 181, 270, 274, 362, 411, 540, 543, 548, 685, 724, 822, 905, 1086, 1233, 1370, 1629, 1644, 1810, 2055, 2172, 2466, 2715, 2740, 3258, 3620, 3699, 4110, 4887, 4932, 5430, 6165, 6516, 7398, 8145, 8220, 9774, 10860, 12330, 14796, 16290, 18495, 19548, 24435, 24660, 24797, 32580, 36990, 48870, 49594, 73980, 74391, 97740, 99188, 123985, 148782, 223173, 247970, 297564, 371955, 446346, 495940, 669519, 743910, 892692, 1115865, 1339038, 1487820, 2231730, 2678076, 3347595, 4463460, 6695190, 13390380]

約数ペア:

[(1, 13390380), (2, 6695190), (3, 4463460), (4, 3347595), (5, 2678076), (6, 2231730), (9, 1487820), (10, 1339038), (12, 1115865), (15, 892692), (18, 743910), (20, 669519), (27, 495940), (30, 446346), (36, 371955), (45, 297564), (54, 247970), (60, 223173), (90, 148782), (108, 123985), (135, 99188), (137, 97740), (180, 74391), (181, 73980), (270, 49594), (274, 48870), (362, 36990), (411, 32580), (540, 24797), (543, 24660), (548, 24435), (685, 19548), (724, 18495), (822, 16290), (905, 14796), (1086, 12330), (1233, 10860), (1370, 9774), (1629, 8220), (1644, 8145), (1810, 7398), (2055, 6516), (2172, 6165), (2466, 5430), (2715, 4932), (2740, 4887), (3258, 4110), (3620, 3699)]