100199400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23857}}^1$

素因数の和:23883

約数の個数: 96

約数和(自身を含む): 355007040

約数和(自身を除く): 254807640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 168, 175, 200, 210, 280, 300, 350, 420, 525, 600, 700, 840, 1050, 1400, 2100, 4200, 23857, 47714, 71571, 95428, 119285, 143142, 166999, 190856, 238570, 286284, 333998, 357855, 477140, 500997, 572568, 596425, 667996, 715710, 834995, 954280, 1001994, 1192850, 1335992, 1431420, 1669990, 1789275, 2003988, 2385700, 2504985, 2862840, 3339980, 3578550, 4007976, 4174975, 4771400, 5009970, 6679960, 7157100, 8349950, 10019940, 12524925, 14314200, 16699900, 20039880, 25049850, 33399800, 50099700, 100199400]

約数ペア:

[(1, 100199400), (2, 50099700), (3, 33399800), (4, 25049850), (5, 20039880), (6, 16699900), (7, 14314200), (8, 12524925), (10, 10019940), (12, 8349950), (14, 7157100), (15, 6679960), (20, 5009970), (21, 4771400), (24, 4174975), (25, 4007976), (28, 3578550), (30, 3339980), (35, 2862840), (40, 2504985), (42, 2385700), (50, 2003988), (56, 1789275), (60, 1669990), (70, 1431420), (75, 1335992), (84, 1192850), (100, 1001994), (105, 954280), (120, 834995), (140, 715710), (150, 667996), (168, 596425), (175, 572568), (200, 500997), (210, 477140), (280, 357855), (300, 333998), (350, 286284), (420, 238570), (525, 190856), (600, 166999), (700, 143142), (840, 119285), (1050, 95428), (1400, 71571), (2100, 47714), (4200, 23857)]