201929700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{96157}}^1$

素因数の和:96181

約数の個数: 72

約数和(自身を含む): 667721152

約数和(自身を除く): 465791452

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 175, 210, 300, 350, 420, 525, 700, 1050, 2100, 96157, 192314, 288471, 384628, 480785, 576942, 673099, 961570, 1153884, 1346198, 1442355, 1923140, 2019297, 2403925, 2692396, 2884710, 3365495, 4038594, 4807850, 5769420, 6730990, 7211775, 8077188, 9615700, 10096485, 13461980, 14423550, 16827475, 20192970, 28847100, 33654950, 40385940, 50482425, 67309900, 100964850, 201929700]

約数ペア:

[(1, 201929700), (2, 100964850), (3, 67309900), (4, 50482425), (5, 40385940), (6, 33654950), (7, 28847100), (10, 20192970), (12, 16827475), (14, 14423550), (15, 13461980), (20, 10096485), (21, 9615700), (25, 8077188), (28, 7211775), (30, 6730990), (35, 5769420), (42, 4807850), (50, 4038594), (60, 3365495), (70, 2884710), (75, 2692396), (84, 2403925), (100, 2019297), (105, 1923140), (140, 1442355), (150, 1346198), (175, 1153884), (210, 961570), (300, 673099), (350, 576942), (420, 480785), (525, 384628), (700, 288471), (1050, 192314), (2100, 96157)]