2016370650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{21577}}^1$

素因数の和:21688

約数の個数: 96

約数和(自身を含む): 5779451520

約数和(自身を除く): 3763080870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 89, 105, 150, 175, 178, 210, 267, 350, 445, 525, 534, 623, 890, 1050, 1246, 1335, 1869, 2225, 2670, 3115, 3738, 4450, 6230, 6675, 9345, 13350, 15575, 18690, 21577, 31150, 43154, 46725, 64731, 93450, 107885, 129462, 151039, 215770, 302078, 323655, 453117, 539425, 647310, 755195, 906234, 1078850, 1510390, 1618275, 1920353, 2265585, 3236550, 3775975, 3840706, 4531170, 5761059, 7551950, 9601765, 11327925, 11522118, 13442471, 19203530, 22655850, 26884942, 28805295, 40327413, 48008825, 57610590, 67212355, 80654826, 96017650, 134424710, 144026475, 201637065, 288052950, 336061775, 403274130, 672123550, 1008185325, 2016370650]

約数ペア:

[(1, 2016370650), (2, 1008185325), (3, 672123550), (5, 403274130), (6, 336061775), (7, 288052950), (10, 201637065), (14, 144026475), (15, 134424710), (21, 96017650), (25, 80654826), (30, 67212355), (35, 57610590), (42, 48008825), (50, 40327413), (70, 28805295), (75, 26884942), (89, 22655850), (105, 19203530), (150, 13442471), (175, 11522118), (178, 11327925), (210, 9601765), (267, 7551950), (350, 5761059), (445, 4531170), (525, 3840706), (534, 3775975), (623, 3236550), (890, 2265585), (1050, 1920353), (1246, 1618275), (1335, 1510390), (1869, 1078850), (2225, 906234), (2670, 755195), (3115, 647310), (3738, 539425), (4450, 453117), (6230, 323655), (6675, 302078), (9345, 215770), (13350, 151039), (15575, 129462), (18690, 107885), (21577, 93450), (31150, 64731), (43154, 46725)]