121722331380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{248099}}^1$

素因数の和:248178

約数の個数: 192

約数和(自身を含む): 399135340800

約数和(自身を除く): 277413009420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 26, 30, 34, 37, 39, 51, 52, 60, 65, 68, 74, 78, 85, 102, 111, 130, 148, 156, 170, 185, 195, 204, 221, 222, 255, 260, 340, 370, 390, 442, 444, 481, 510, 555, 629, 663, 740, 780, 884, 962, 1020, 1105, 1110, 1258, 1326, 1443, 1887, 1924, 2210, 2220, 2405, 2516, 2652, 2886, 3145, 3315, 3774, 4420, 4810, 5772, 6290, 6630, 7215, 7548, 8177, 9435, 9620, 12580, 13260, 14430, 16354, 18870, 24531, 28860, 32708, 37740, 40885, 49062, 81770, 98124, 122655, 163540, 245310, 248099, 490620, 496198, 744297, 992396, 1240495, 1488594, 2480990, 2977188, 3225287, 3721485, 4217683, 4961980, 6450574, 7442970, 8435366, 9179663, 9675861, 12653049, 12901148, 14885940, 16126435, 16870732, 18359326, 19351722, 21088415, 25306098, 27538989, 32252870, 36718652, 38703444, 42176830, 45898315, 48379305, 50612196, 54829879, 55077978, 63265245, 64505740, 84353660, 91796630, 96758610, 109659758, 110155956, 119335619, 126530490, 137694945, 156054271, 164489637, 183593260, 193517220, 219319516, 238671238, 253060980, 274149395, 275389890, 312108542, 328979274, 358006857, 468162813, 477342476, 548298790, 550779780, 596678095, 624217084, 657958548, 716013714, 780271355, 822448185, 936325626, 1096597580, 1193356190, 1432027428, 1560542710, 1644896370, 1790034285, 1872651252, 2028705523, 2340814065, 2386712380, 3121085420, 3289792740, 3580068570, 4057411046, 4681628130, 6086116569, 7160137140, 8114822092, 9363256260, 10143527615, 12172233138, 20287055230, 24344466276, 30430582845, 40574110460, 60861165690, 121722331380]

約数ペア:

[(1, 121722331380), (2, 60861165690), (3, 40574110460), (4, 30430582845), (5, 24344466276), (6, 20287055230), (10, 12172233138), (12, 10143527615), (13, 9363256260), (15, 8114822092), (17, 7160137140), (20, 6086116569), (26, 4681628130), (30, 4057411046), (34, 3580068570), (37, 3289792740), (39, 3121085420), (51, 2386712380), (52, 2340814065), (60, 2028705523), (65, 1872651252), (68, 1790034285), (74, 1644896370), (78, 1560542710), (85, 1432027428), (102, 1193356190), (111, 1096597580), (130, 936325626), (148, 822448185), (156, 780271355), (170, 716013714), (185, 657958548), (195, 624217084), (204, 596678095), (221, 550779780), (222, 548298790), (255, 477342476), (260, 468162813), (340, 358006857), (370, 328979274), (390, 312108542), (442, 275389890), (444, 274149395), (481, 253060980), (510, 238671238), (555, 219319516), (629, 193517220), (663, 183593260), (740, 164489637), (780, 156054271), (884, 137694945), (962, 126530490), (1020, 119335619), (1105, 110155956), (1110, 109659758), (1258, 96758610), (1326, 91796630), (1443, 84353660), (1887, 64505740), (1924, 63265245), (2210, 55077978), (2220, 54829879), (2405, 50612196), (2516, 48379305), (2652, 45898315), (2886, 42176830), (3145, 38703444), (3315, 36718652), (3774, 32252870), (4420, 27538989), (4810, 25306098), (5772, 21088415), (6290, 19351722), (6630, 18359326), (7215, 16870732), (7548, 16126435), (8177, 14885940), (9435, 12901148), (9620, 12653049), (12580, 9675861), (13260, 9179663), (14430, 8435366), (16354, 7442970), (18870, 6450574), (24531, 4961980), (28860, 4217683), (32708, 3721485), (37740, 3225287), (40885, 2977188), (49062, 2480990), (81770, 1488594), (98124, 1240495), (122655, 992396), (163540, 744297), (245310, 496198), (248099, 490620)]