138426000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{23071}}^1$

素因数の和:23097

約数の個数: 80

約数和(自身を含む): 446304768

約数和(自身を除く): 307878768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 23071, 46142, 69213, 92284, 115355, 138426, 184568, 230710, 276852, 346065, 369136, 461420, 553704, 576775, 692130, 922840, 1107408, 1153550, 1384260, 1730325, 1845680, 2307100, 2768520, 2883875, 3460650, 4614200, 5537040, 5767750, 6921300, 8651625, 9228400, 11535500, 13842600, 17303250, 23071000, 27685200, 34606500, 46142000, 69213000, 138426000]

約数ペア:

[(1, 138426000), (2, 69213000), (3, 46142000), (4, 34606500), (5, 27685200), (6, 23071000), (8, 17303250), (10, 13842600), (12, 11535500), (15, 9228400), (16, 8651625), (20, 6921300), (24, 5767750), (25, 5537040), (30, 4614200), (40, 3460650), (48, 2883875), (50, 2768520), (60, 2307100), (75, 1845680), (80, 1730325), (100, 1384260), (120, 1153550), (125, 1107408), (150, 922840), (200, 692130), (240, 576775), (250, 553704), (300, 461420), (375, 369136), (400, 346065), (500, 276852), (600, 230710), (750, 184568), (1000, 138426), (1200, 115355), (1500, 92284), (2000, 69213), (3000, 46142), (6000, 23071)]