86390550

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{83}}^1\times {\mathrm{257}}^1$

素因数の和:364

約数の個数: 120

約数和(自身を含む): 243875016

約数和(自身を除く): 157484466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 83, 90, 135, 150, 162, 166, 225, 249, 257, 270, 405, 415, 450, 498, 514, 675, 747, 771, 810, 830, 1245, 1285, 1350, 1494, 1542, 2025, 2075, 2241, 2313, 2490, 2570, 3735, 3855, 4050, 4150, 4482, 4626, 6225, 6425, 6723, 6939, 7470, 7710, 11205, 11565, 12450, 12850, 13446, 13878, 18675, 19275, 20817, 21331, 22410, 23130, 33615, 34695, 37350, 38550, 41634, 42662, 56025, 57825, 63993, 67230, 69390, 104085, 106655, 112050, 115650, 127986, 168075, 173475, 191979, 208170, 213310, 319965, 336150, 346950, 383958, 520425, 533275, 575937, 639930, 959895, 1040850, 1066550, 1151874, 1599825, 1727811, 1919790, 2879685, 3199650, 3455622, 4799475, 5759370, 8639055, 9598950, 14398425, 17278110, 28796850, 43195275, 86390550]

約数ペア:

[(1, 86390550), (2, 43195275), (3, 28796850), (5, 17278110), (6, 14398425), (9, 9598950), (10, 8639055), (15, 5759370), (18, 4799475), (25, 3455622), (27, 3199650), (30, 2879685), (45, 1919790), (50, 1727811), (54, 1599825), (75, 1151874), (81, 1066550), (83, 1040850), (90, 959895), (135, 639930), (150, 575937), (162, 533275), (166, 520425), (225, 383958), (249, 346950), (257, 336150), (270, 319965), (405, 213310), (415, 208170), (450, 191979), (498, 173475), (514, 168075), (675, 127986), (747, 115650), (771, 112050), (810, 106655), (830, 104085), (1245, 69390), (1285, 67230), (1350, 63993), (1494, 57825), (1542, 56025), (2025, 42662), (2075, 41634), (2241, 38550), (2313, 37350), (2490, 34695), (2570, 33615), (3735, 23130), (3855, 22410), (4050, 21331), (4150, 20817), (4482, 19275), (4626, 18675), (6225, 13878), (6425, 13446), (6723, 12850), (6939, 12450), (7470, 11565), (7710, 11205)]