118903140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3863}}^1$

素因数の和:3903

約数の個数: 120

約数和(自身を含む): 392736960

約数和(自身を除く): 273833820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1539, 1620, 1710, 2052, 2565, 3078, 3420, 3863, 5130, 6156, 7695, 7726, 10260, 11589, 15390, 15452, 19315, 23178, 30780, 34767, 38630, 46356, 57945, 69534, 73397, 77260, 104301, 115890, 139068, 146794, 173835, 208602, 220191, 231780, 293588, 312903, 347670, 366985, 417204, 440382, 521505, 625806, 660573, 695340, 733970, 880764, 1043010, 1100955, 1251612, 1321146, 1467940, 1564515, 1981719, 2086020, 2201910, 2642292, 3129030, 3302865, 3963438, 4403820, 5945157, 6258060, 6605730, 7926876, 9908595, 11890314, 13211460, 19817190, 23780628, 29725785, 39634380, 59451570, 118903140]

約数ペア:

[(1, 118903140), (2, 59451570), (3, 39634380), (4, 29725785), (5, 23780628), (6, 19817190), (9, 13211460), (10, 11890314), (12, 9908595), (15, 7926876), (18, 6605730), (19, 6258060), (20, 5945157), (27, 4403820), (30, 3963438), (36, 3302865), (38, 3129030), (45, 2642292), (54, 2201910), (57, 2086020), (60, 1981719), (76, 1564515), (81, 1467940), (90, 1321146), (95, 1251612), (108, 1100955), (114, 1043010), (135, 880764), (162, 733970), (171, 695340), (180, 660573), (190, 625806), (228, 521505), (270, 440382), (285, 417204), (324, 366985), (342, 347670), (380, 312903), (405, 293588), (513, 231780), (540, 220191), (570, 208602), (684, 173835), (810, 146794), (855, 139068), (1026, 115890), (1140, 104301), (1539, 77260), (1620, 73397), (1710, 69534), (2052, 57945), (2565, 46356), (3078, 38630), (3420, 34767), (3863, 30780), (5130, 23178), (6156, 19315), (7695, 15452), (7726, 15390), (10260, 11589)]