100139400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{55633}}^1$

素因数の和:55655

約数の個数: 72

約数和(自身を含む): 336307530

約数和(自身を除く): 236168130

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 55633, 111266, 166899, 222532, 278165, 333798, 445064, 500697, 556330, 667596, 834495, 1001394, 1112660, 1335192, 1390825, 1668990, 2002788, 2225320, 2503485, 2781650, 3337980, 4005576, 4172475, 5006970, 5563300, 6675960, 8344950, 10013940, 11126600, 12517425, 16689900, 20027880, 25034850, 33379800, 50069700, 100139400]

約数ペア:

[(1, 100139400), (2, 50069700), (3, 33379800), (4, 25034850), (5, 20027880), (6, 16689900), (8, 12517425), (9, 11126600), (10, 10013940), (12, 8344950), (15, 6675960), (18, 5563300), (20, 5006970), (24, 4172475), (25, 4005576), (30, 3337980), (36, 2781650), (40, 2503485), (45, 2225320), (50, 2002788), (60, 1668990), (72, 1390825), (75, 1335192), (90, 1112660), (100, 1001394), (120, 834495), (150, 667596), (180, 556330), (200, 500697), (225, 445064), (300, 333798), (360, 278165), (450, 222532), (600, 166899), (900, 111266), (1800, 55633)]