209942600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5171}}^1$

素因数の和:5223

約数の個数: 96

約数和(自身を含む): 577195200

約数和(自身を除く): 367252600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 812, 1015, 1160, 1400, 1450, 1624, 2030, 2900, 4060, 5075, 5171, 5800, 8120, 10150, 10342, 20300, 20684, 25855, 36197, 40600, 41368, 51710, 72394, 103420, 129275, 144788, 149959, 180985, 206840, 258550, 289576, 299918, 361970, 517100, 599836, 723940, 749795, 904925, 1034200, 1049713, 1199672, 1447880, 1499590, 1809850, 2099426, 2999180, 3619700, 3748975, 4198852, 5248565, 5998360, 7239400, 7497950, 8397704, 10497130, 14995900, 20994260, 26242825, 29991800, 41988520, 52485650, 104971300, 209942600]

約数ペア:

[(1, 209942600), (2, 104971300), (4, 52485650), (5, 41988520), (7, 29991800), (8, 26242825), (10, 20994260), (14, 14995900), (20, 10497130), (25, 8397704), (28, 7497950), (29, 7239400), (35, 5998360), (40, 5248565), (50, 4198852), (56, 3748975), (58, 3619700), (70, 2999180), (100, 2099426), (116, 1809850), (140, 1499590), (145, 1447880), (175, 1199672), (200, 1049713), (203, 1034200), (232, 904925), (280, 749795), (290, 723940), (350, 599836), (406, 517100), (580, 361970), (700, 299918), (725, 289576), (812, 258550), (1015, 206840), (1160, 180985), (1400, 149959), (1450, 144788), (1624, 129275), (2030, 103420), (2900, 72394), (4060, 51710), (5075, 41368), (5171, 40600), (5800, 36197), (8120, 25855), (10150, 20684), (10342, 20300)]