224304920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{9001}}^1$

素因数の和:9108

約数の個数: 64

約数和(自身を含む): 583329600

約数和(自身を除く): 359024680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 623, 712, 890, 1246, 1780, 2492, 3115, 3560, 4984, 6230, 9001, 12460, 18002, 24920, 36004, 45005, 63007, 72008, 90010, 126014, 180020, 252028, 315035, 360040, 504056, 630070, 801089, 1260140, 1602178, 2520280, 3204356, 4005445, 5607623, 6408712, 8010890, 11215246, 16021780, 22430492, 28038115, 32043560, 44860984, 56076230, 112152460, 224304920]

約数ペア:

[(1, 224304920), (2, 112152460), (4, 56076230), (5, 44860984), (7, 32043560), (8, 28038115), (10, 22430492), (14, 16021780), (20, 11215246), (28, 8010890), (35, 6408712), (40, 5607623), (56, 4005445), (70, 3204356), (89, 2520280), (140, 1602178), (178, 1260140), (280, 801089), (356, 630070), (445, 504056), (623, 360040), (712, 315035), (890, 252028), (1246, 180020), (1780, 126014), (2492, 90010), (3115, 72008), (3560, 63007), (4984, 45005), (6230, 36004), (9001, 24920), (12460, 18002)]