120137220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:339

約数の個数: 216

約数和(自身を含む): 433591704

約数和(自身を除く): 313454484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 53, 60, 63, 70, 84, 90, 98, 105, 106, 126, 140, 147, 159, 180, 196, 210, 212, 245, 252, 257, 265, 294, 315, 318, 371, 420, 441, 477, 490, 514, 530, 588, 630, 636, 735, 742, 771, 795, 882, 954, 980, 1028, 1060, 1113, 1260, 1285, 1470, 1484, 1542, 1590, 1764, 1799, 1855, 1908, 2205, 2226, 2313, 2385, 2570, 2597, 2940, 3084, 3180, 3339, 3598, 3710, 3855, 4410, 4452, 4626, 4770, 5140, 5194, 5397, 5565, 6678, 7196, 7420, 7710, 7791, 8820, 8995, 9252, 9540, 10388, 10794, 11130, 11565, 12593, 12985, 13356, 13621, 15420, 15582, 16191, 16695, 17990, 21588, 22260, 23130, 23373, 25186, 25970, 26985, 27242, 31164, 32382, 33390, 35980, 37779, 38955, 40863, 46260, 46746, 50372, 51940, 53970, 54484, 62965, 64764, 66780, 68105, 75558, 77910, 80955, 81726, 93492, 95347, 107940, 113337, 116865, 122589, 125930, 136210, 151116, 155820, 161910, 163452, 188895, 190694, 204315, 226674, 233730, 245178, 251860, 272420, 286041, 323820, 377790, 381388, 408630, 453348, 467460, 476735, 490356, 566685, 572082, 612945, 667429, 755580, 817260, 858123, 953470, 1133370, 1144164, 1225890, 1334858, 1430205, 1716246, 1906940, 2002287, 2266740, 2451780, 2669716, 2860410, 3337145, 3432492, 4004574, 4290615, 5720820, 6006861, 6674290, 8009148, 8581230, 10011435, 12013722, 13348580, 17162460, 20022870, 24027444, 30034305, 40045740, 60068610, 120137220]

約数ペア:

[(1, 120137220), (2, 60068610), (3, 40045740), (4, 30034305), (5, 24027444), (6, 20022870), (7, 17162460), (9, 13348580), (10, 12013722), (12, 10011435), (14, 8581230), (15, 8009148), (18, 6674290), (20, 6006861), (21, 5720820), (28, 4290615), (30, 4004574), (35, 3432492), (36, 3337145), (42, 2860410), (45, 2669716), (49, 2451780), (53, 2266740), (60, 2002287), (63, 1906940), (70, 1716246), (84, 1430205), (90, 1334858), (98, 1225890), (105, 1144164), (106, 1133370), (126, 953470), (140, 858123), (147, 817260), (159, 755580), (180, 667429), (196, 612945), (210, 572082), (212, 566685), (245, 490356), (252, 476735), (257, 467460), (265, 453348), (294, 408630), (315, 381388), (318, 377790), (371, 323820), (420, 286041), (441, 272420), (477, 251860), (490, 245178), (514, 233730), (530, 226674), (588, 204315), (630, 190694), (636, 188895), (735, 163452), (742, 161910), (771, 155820), (795, 151116), (882, 136210), (954, 125930), (980, 122589), (1028, 116865), (1060, 113337), (1113, 107940), (1260, 95347), (1285, 93492), (1470, 81726), (1484, 80955), (1542, 77910), (1590, 75558), (1764, 68105), (1799, 66780), (1855, 64764), (1908, 62965), (2205, 54484), (2226, 53970), (2313, 51940), (2385, 50372), (2570, 46746), (2597, 46260), (2940, 40863), (3084, 38955), (3180, 37779), (3339, 35980), (3598, 33390), (3710, 32382), (3855, 31164), (4410, 27242), (4452, 26985), (4626, 25970), (4770, 25186), (5140, 23373), (5194, 23130), (5397, 22260), (5565, 21588), (6678, 17990), (7196, 16695), (7420, 16191), (7710, 15582), (7791, 15420), (8820, 13621), (8995, 13356), (9252, 12985), (9540, 12593), (10388, 11565), (10794, 11130)]