51546600

素因数分解:

$2^3\times 3^2\times 5^2\times 7^1\times {\mathrm{4091}}^1$

素因数の和:4120

約数の個数: 144

約数和(自身を含む): 197889120

約数和(自身を除く): 146342520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 50, 56, 60, 63, 70, 72, 75, 84, 90, 100, 105, 120, 126, 140, 150, 168, 175, 180, 200, 210, 225, 252, 280, 300, 315, 350, 360, 420, 450, 504, 525, 600, 630, 700, 840, 900, 1050, 1260, 1400, 1575, 1800, 2100, 2520, 3150, 4091, 4200, 6300, 8182, 12273, 12600, 16364, 20455, 24546, 28637, 32728, 36819, 40910, 49092, 57274, 61365, 73638, 81820, 85911, 98184, 102275, 114548, 122730, 143185, 147276, 163640, 171822, 184095, 204550, 229096, 245460, 257733, 286370, 294552, 306825, 343644, 368190, 409100, 429555, 490920, 515466, 572740, 613650, 687288, 715925, 736380, 818200, 859110, 920475, 1030932, 1145480, 1227300, 1288665, 1431850, 1472760, 1718220, 1840950, 2061864, 2147775, 2454600, 2577330, 2863700, 3436440, 3681900, 4295550, 5154660, 5727400, 6443325, 7363800, 8591100, 10309320, 12886650, 17182200, 25773300, 51546600]

約数ペア:

[(1, 51546600), (2, 25773300), (3, 17182200), (4, 12886650), (5, 10309320), (6, 8591100), (7, 7363800), (8, 6443325), (9, 5727400), (10, 5154660), (12, 4295550), (14, 3681900), (15, 3436440), (18, 2863700), (20, 2577330), (21, 2454600), (24, 2147775), (25, 2061864), (28, 1840950), (30, 1718220), (35, 1472760), (36, 1431850), (40, 1288665), (42, 1227300), (45, 1145480), (50, 1030932), (56, 920475), (60, 859110), (63, 818200), (70, 736380), (72, 715925), (75, 687288), (84, 613650), (90, 572740), (100, 515466), (105, 490920), (120, 429555), (126, 409100), (140, 368190), (150, 343644), (168, 306825), (175, 294552), (180, 286370), (200, 257733), (210, 245460), (225, 229096), (252, 204550), (280, 184095), (300, 171822), (315, 163640), (350, 147276), (360, 143185), (420, 122730), (450, 114548), (504, 102275), (525, 98184), (600, 85911), (630, 81820), (700, 73638), (840, 61365), (900, 57274), (1050, 49092), (1260, 40910), (1400, 36819), (1575, 32728), (1800, 28637), (2100, 24546), (2520, 20455), (3150, 16364), (4091, 12600), (4200, 12273), (6300, 8182)]