427047600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{50839}}^1$

素因数の和:50867

約数の個数: 120

約数和(自身を含む): 1563431680

約数和(自身を除く): 1136384080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 4200, 8400, 50839, 101678, 152517, 203356, 254195, 305034, 355873, 406712, 508390, 610068, 711746, 762585, 813424, 1016780, 1067619, 1220136, 1270975, 1423492, 1525170, 1779365, 2033560, 2135238, 2440272, 2541950, 2846984, 3050340, 3558730, 3812925, 4067120, 4270476, 5083900, 5338095, 5693968, 6100680, 7117460, 7625850, 8540952, 8896825, 10167800, 10676190, 12201360, 14234920, 15251700, 17081904, 17793650, 20335600, 21352380, 26690475, 28469840, 30503400, 35587300, 42704760, 53380950, 61006800, 71174600, 85409520, 106761900, 142349200, 213523800, 427047600]

約数ペア:

[(1, 427047600), (2, 213523800), (3, 142349200), (4, 106761900), (5, 85409520), (6, 71174600), (7, 61006800), (8, 53380950), (10, 42704760), (12, 35587300), (14, 30503400), (15, 28469840), (16, 26690475), (20, 21352380), (21, 20335600), (24, 17793650), (25, 17081904), (28, 15251700), (30, 14234920), (35, 12201360), (40, 10676190), (42, 10167800), (48, 8896825), (50, 8540952), (56, 7625850), (60, 7117460), (70, 6100680), (75, 5693968), (80, 5338095), (84, 5083900), (100, 4270476), (105, 4067120), (112, 3812925), (120, 3558730), (140, 3050340), (150, 2846984), (168, 2541950), (175, 2440272), (200, 2135238), (210, 2033560), (240, 1779365), (280, 1525170), (300, 1423492), (336, 1270975), (350, 1220136), (400, 1067619), (420, 1016780), (525, 813424), (560, 762585), (600, 711746), (700, 610068), (840, 508390), (1050, 406712), (1200, 355873), (1400, 305034), (1680, 254195), (2100, 203356), (2800, 152517), (4200, 101678), (8400, 50839)]