149312100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{733}}^1$

素因数の和:854

約数の個数: 144

約数和(自身を含む): 499495808

約数和(自身を除く): 350183708

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, 97, 100, 105, 140, 150, 175, 194, 210, 291, 300, 350, 388, 420, 485, 525, 582, 679, 700, 733, 970, 1050, 1164, 1358, 1455, 1466, 1940, 2037, 2100, 2199, 2425, 2716, 2910, 2932, 3395, 3665, 4074, 4398, 4850, 5131, 5820, 6790, 7275, 7330, 8148, 8796, 9700, 10185, 10262, 10995, 13580, 14550, 14660, 15393, 16975, 18325, 20370, 20524, 21990, 25655, 29100, 30786, 33950, 36650, 40740, 43980, 50925, 51310, 54975, 61572, 67900, 71101, 73300, 76965, 101850, 102620, 109950, 128275, 142202, 153930, 203700, 213303, 219900, 256550, 284404, 307860, 355505, 384825, 426606, 497707, 513100, 711010, 769650, 853212, 995414, 1066515, 1422020, 1493121, 1539300, 1777525, 1990828, 2133030, 2488535, 2986242, 3555050, 4266060, 4977070, 5332575, 5972484, 7110100, 7465605, 9954140, 10665150, 12442675, 14931210, 21330300, 24885350, 29862420, 37328025, 49770700, 74656050, 149312100]

約数ペア:

[(1, 149312100), (2, 74656050), (3, 49770700), (4, 37328025), (5, 29862420), (6, 24885350), (7, 21330300), (10, 14931210), (12, 12442675), (14, 10665150), (15, 9954140), (20, 7465605), (21, 7110100), (25, 5972484), (28, 5332575), (30, 4977070), (35, 4266060), (42, 3555050), (50, 2986242), (60, 2488535), (70, 2133030), (75, 1990828), (84, 1777525), (97, 1539300), (100, 1493121), (105, 1422020), (140, 1066515), (150, 995414), (175, 853212), (194, 769650), (210, 711010), (291, 513100), (300, 497707), (350, 426606), (388, 384825), (420, 355505), (485, 307860), (525, 284404), (582, 256550), (679, 219900), (700, 213303), (733, 203700), (970, 153930), (1050, 142202), (1164, 128275), (1358, 109950), (1455, 102620), (1466, 101850), (1940, 76965), (2037, 73300), (2100, 71101), (2199, 67900), (2425, 61572), (2716, 54975), (2910, 51310), (2932, 50925), (3395, 43980), (3665, 40740), (4074, 36650), (4398, 33950), (4850, 30786), (5131, 29100), (5820, 25655), (6790, 21990), (7275, 20524), (7330, 20370), (8148, 18325), (8796, 16975), (9700, 15393), (10185, 14660), (10262, 14550), (10995, 13580)]