291246000210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{21803}}^1$

素因数の和:22061

約数の個数: 192

約数和(自身を含む): 840505476096

約数和(自身を除く): 549259475886

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 103, 110, 131, 165, 198, 206, 262, 309, 330, 393, 495, 515, 618, 655, 786, 927, 990, 1030, 1133, 1179, 1310, 1441, 1545, 1854, 1965, 2266, 2358, 2882, 3090, 3399, 3930, 4323, 4635, 5665, 5895, 6798, 7205, 8646, 9270, 10197, 11330, 11790, 12969, 13493, 14410, 16995, 20394, 21615, 21803, 25938, 26986, 33990, 40479, 43230, 43606, 50985, 64845, 65409, 67465, 80958, 101970, 109015, 121437, 129690, 130818, 134930, 148423, 196227, 202395, 218030, 239833, 242874, 296846, 327045, 392454, 404790, 445269, 479666, 607185, 654090, 719499, 742115, 890538, 981135, 1199165, 1214370, 1335807, 1438998, 1484230, 1962270, 2158497, 2226345, 2245709, 2398330, 2671614, 2856193, 3597495, 4316994, 4452690, 4491418, 5712386, 6679035, 6737127, 7194990, 8568579, 10792485, 11228545, 13358070, 13474254, 14280965, 17137158, 20211381, 21584970, 22457090, 24702799, 25705737, 28561930, 31418123, 33685635, 40422762, 42842895, 49405598, 51411474, 62836246, 67371270, 74108397, 85685790, 94254369, 101056905, 123513995, 128528685, 148216794, 157090615, 188508738, 202113810, 222325191, 247027990, 257057370, 282763107, 294187879, 314181230, 370541985, 444650382, 471271845, 565526214, 588375758, 741083970, 882563637, 942543690, 1111625955, 1413815535, 1470939395, 1765127274, 2223251910, 2647690911, 2827631070, 2941878790, 3236066669, 4412818185, 5295381822, 6472133338, 8825636370, 9708200007, 13238454555, 16180333345, 19416400014, 26476909110, 29124600021, 32360666690, 48541000035, 58249200042, 97082000070, 145623000105, 291246000210]

約数ペア:

[(1, 291246000210), (2, 145623000105), (3, 97082000070), (5, 58249200042), (6, 48541000035), (9, 32360666690), (10, 29124600021), (11, 26476909110), (15, 19416400014), (18, 16180333345), (22, 13238454555), (30, 9708200007), (33, 8825636370), (45, 6472133338), (55, 5295381822), (66, 4412818185), (90, 3236066669), (99, 2941878790), (103, 2827631070), (110, 2647690911), (131, 2223251910), (165, 1765127274), (198, 1470939395), (206, 1413815535), (262, 1111625955), (309, 942543690), (330, 882563637), (393, 741083970), (495, 588375758), (515, 565526214), (618, 471271845), (655, 444650382), (786, 370541985), (927, 314181230), (990, 294187879), (1030, 282763107), (1133, 257057370), (1179, 247027990), (1310, 222325191), (1441, 202113810), (1545, 188508738), (1854, 157090615), (1965, 148216794), (2266, 128528685), (2358, 123513995), (2882, 101056905), (3090, 94254369), (3399, 85685790), (3930, 74108397), (4323, 67371270), (4635, 62836246), (5665, 51411474), (5895, 49405598), (6798, 42842895), (7205, 40422762), (8646, 33685635), (9270, 31418123), (10197, 28561930), (11330, 25705737), (11790, 24702799), (12969, 22457090), (13493, 21584970), (14410, 20211381), (16995, 17137158), (20394, 14280965), (21615, 13474254), (21803, 13358070), (25938, 11228545), (26986, 10792485), (33990, 8568579), (40479, 7194990), (43230, 6737127), (43606, 6679035), (50985, 5712386), (64845, 4491418), (65409, 4452690), (67465, 4316994), (80958, 3597495), (101970, 2856193), (109015, 2671614), (121437, 2398330), (129690, 2245709), (130818, 2226345), (134930, 2158497), (148423, 1962270), (196227, 1484230), (202395, 1438998), (218030, 1335807), (239833, 1214370), (242874, 1199165), (296846, 981135), (327045, 890538), (392454, 742115), (404790, 719499), (445269, 654090), (479666, 607185)]