138499320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1201}}^1$

素因数の和:1277

約数の個数: 96

約数和(自身を含む): 429690960

約数和(自身を除く): 291191640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1201, 1240, 1860, 1922, 2402, 2883, 3603, 3720, 3844, 4804, 4805, 5766, 6005, 7206, 7688, 9608, 9610, 11532, 12010, 14412, 14415, 18015, 19220, 23064, 24020, 28824, 28830, 36030, 37231, 38440, 48040, 57660, 72060, 74462, 111693, 115320, 144120, 148924, 186155, 223386, 297848, 372310, 446772, 558465, 744620, 893544, 1116930, 1154161, 1489240, 2233860, 2308322, 3462483, 4467720, 4616644, 5770805, 6924966, 9233288, 11541610, 13849932, 17312415, 23083220, 27699864, 34624830, 46166440, 69249660, 138499320]

約数ペア:

[(1, 138499320), (2, 69249660), (3, 46166440), (4, 34624830), (5, 27699864), (6, 23083220), (8, 17312415), (10, 13849932), (12, 11541610), (15, 9233288), (20, 6924966), (24, 5770805), (30, 4616644), (31, 4467720), (40, 3462483), (60, 2308322), (62, 2233860), (93, 1489240), (120, 1154161), (124, 1116930), (155, 893544), (186, 744620), (248, 558465), (310, 446772), (372, 372310), (465, 297848), (620, 223386), (744, 186155), (930, 148924), (961, 144120), (1201, 115320), (1240, 111693), (1860, 74462), (1922, 72060), (2402, 57660), (2883, 48040), (3603, 38440), (3720, 37231), (3844, 36030), (4804, 28830), (4805, 28824), (5766, 24020), (6005, 23064), (7206, 19220), (7688, 18015), (9608, 14415), (9610, 14412), (11532, 12010)]