138356340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:477

約数の個数: 96

約数和(自身を含む): 397737984

約数和(自身を除く): 259381644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 127, 134, 201, 254, 268, 271, 335, 381, 402, 508, 542, 635, 670, 762, 804, 813, 1005, 1084, 1270, 1340, 1355, 1524, 1626, 1905, 2010, 2540, 2710, 3252, 3810, 4020, 4065, 5420, 7620, 8130, 8509, 16260, 17018, 18157, 25527, 34036, 34417, 36314, 42545, 51054, 54471, 68834, 72628, 85090, 90785, 102108, 103251, 108942, 127635, 137668, 170180, 172085, 181570, 206502, 217884, 255270, 272355, 344170, 363140, 413004, 510540, 516255, 544710, 688340, 1032510, 1089420, 2065020, 2305939, 4611878, 6917817, 9223756, 11529695, 13835634, 23059390, 27671268, 34589085, 46118780, 69178170, 138356340]

約数ペア:

[(1, 138356340), (2, 69178170), (3, 46118780), (4, 34589085), (5, 27671268), (6, 23059390), (10, 13835634), (12, 11529695), (15, 9223756), (20, 6917817), (30, 4611878), (60, 2305939), (67, 2065020), (127, 1089420), (134, 1032510), (201, 688340), (254, 544710), (268, 516255), (271, 510540), (335, 413004), (381, 363140), (402, 344170), (508, 272355), (542, 255270), (635, 217884), (670, 206502), (762, 181570), (804, 172085), (813, 170180), (1005, 137668), (1084, 127635), (1270, 108942), (1340, 103251), (1355, 102108), (1524, 90785), (1626, 85090), (1905, 72628), (2010, 68834), (2540, 54471), (2710, 51054), (3252, 42545), (3810, 36314), (4020, 34417), (4065, 34036), (5420, 25527), (7620, 18157), (8130, 17018), (8509, 16260)]