229889100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{109471}}^1$

素因数の和:109495

約数の個数: 72

約数和(自身を含む): 760173568

約数和(自身を除く): 530284468

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, 109471, 218942, 328413, 437884, 547355, 656826, 766297, 1094710, 1313652, 1532594, 1642065, 2189420, 2298891, 2736775, 3065188, 3284130, 3831485, 4597782, 5473550, 6568260, 7662970, 8210325, 9195564, 10947100, 11494455, 15325940, 16420650, 19157425, 22988910, 32841300, 38314850, 45977820, 57472275, 76629700, 114944550, 229889100]

約数ペア:

[(1, 229889100), (2, 114944550), (3, 76629700), (4, 57472275), (5, 45977820), (6, 38314850), (7, 32841300), (10, 22988910), (12, 19157425), (14, 16420650), (15, 15325940), (20, 11494455), (21, 10947100), (25, 9195564), (28, 8210325), (30, 7662970), (35, 6568260), (42, 5473550), (50, 4597782), (60, 3831485), (70, 3284130), (75, 3065188), (84, 2736775), (100, 2298891), (105, 2189420), (140, 1642065), (150, 1532594), (175, 1313652), (210, 1094710), (300, 766297), (350, 656826), (420, 547355), (525, 437884), (700, 328413), (1050, 218942), (2100, 109471)]