289383457770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1468877}}^1$

素因数の和:1469100

約数の個数: 96

約数和(自身を含む): 824921884800

約数和(自身を除く): 535538427030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 199, 330, 398, 495, 597, 990, 995, 1194, 1791, 1990, 2189, 2985, 3582, 4378, 5970, 6567, 8955, 10945, 13134, 17910, 19701, 21890, 32835, 39402, 65670, 98505, 197010, 1468877, 2937754, 4406631, 7344385, 8813262, 13219893, 14688770, 16157647, 22033155, 26439786, 32315294, 44066310, 48472941, 66099465, 80788235, 96945882, 132198930, 145418823, 161576470, 242364705, 290837646, 292306523, 484729410, 584613046, 727094115, 876919569, 1454188230, 1461532615, 1753839138, 2630758707, 2923065230, 3215371753, 4384597845, 5261517414, 6430743506, 8769195690, 9646115259, 13153793535, 16076858765, 19292230518, 26307587070, 28938345777, 32153717530, 48230576295, 57876691554, 96461152590, 144691728885, 289383457770]

約数ペア:

[(1, 289383457770), (2, 144691728885), (3, 96461152590), (5, 57876691554), (6, 48230576295), (9, 32153717530), (10, 28938345777), (11, 26307587070), (15, 19292230518), (18, 16076858765), (22, 13153793535), (30, 9646115259), (33, 8769195690), (45, 6430743506), (55, 5261517414), (66, 4384597845), (90, 3215371753), (99, 2923065230), (110, 2630758707), (165, 1753839138), (198, 1461532615), (199, 1454188230), (330, 876919569), (398, 727094115), (495, 584613046), (597, 484729410), (990, 292306523), (995, 290837646), (1194, 242364705), (1791, 161576470), (1990, 145418823), (2189, 132198930), (2985, 96945882), (3582, 80788235), (4378, 66099465), (5970, 48472941), (6567, 44066310), (8955, 32315294), (10945, 26439786), (13134, 22033155), (17910, 16157647), (19701, 14688770), (21890, 13219893), (32835, 8813262), (39402, 7344385), (65670, 4406631), (98505, 2937754), (197010, 1468877)]