557601870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 1683395136

約数和(自身を除く): 1125793266

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 49, 51, 53, 70, 85, 98, 102, 105, 106, 119, 147, 159, 170, 210, 238, 245, 255, 265, 294, 318, 357, 371, 421, 490, 510, 530, 595, 714, 735, 742, 795, 833, 842, 901, 1113, 1190, 1263, 1470, 1590, 1666, 1785, 1802, 1855, 2105, 2226, 2499, 2526, 2597, 2703, 2947, 3570, 3710, 4165, 4210, 4505, 4998, 5194, 5406, 5565, 5894, 6307, 6315, 7157, 7791, 8330, 8841, 9010, 11130, 12495, 12614, 12630, 12985, 13515, 14314, 14735, 15582, 17682, 18921, 20629, 21471, 22313, 24990, 25970, 27030, 29470, 31535, 35785, 37842, 38955, 41258, 42942, 44149, 44205, 44626, 50099, 61887, 63070, 66939, 71570, 77910, 88298, 88410, 94605, 100198, 103145, 107355, 111565, 123774, 132447, 133878, 150297, 156191, 189210, 206290, 214710, 220745, 223130, 250495, 264894, 300594, 309435, 312382, 334695, 350693, 379321, 441490, 468573, 500990, 618870, 662235, 669390, 701386, 751485, 758642, 780955, 937146, 1052079, 1093337, 1137963, 1324470, 1502970, 1561910, 1753465, 1896605, 2104158, 2186674, 2275926, 2342865, 2655247, 3280011, 3506930, 3793210, 4685730, 5260395, 5310494, 5466685, 5689815, 6560022, 7965741, 10520790, 10933370, 11379630, 13276235, 15931482, 16400055, 18586729, 26552470, 32800110, 37173458, 39828705, 55760187, 79657410, 92933645, 111520374, 185867290, 278800935, 557601870]

約数ペア:

[(1, 557601870), (2, 278800935), (3, 185867290), (5, 111520374), (6, 92933645), (7, 79657410), (10, 55760187), (14, 39828705), (15, 37173458), (17, 32800110), (21, 26552470), (30, 18586729), (34, 16400055), (35, 15931482), (42, 13276235), (49, 11379630), (51, 10933370), (53, 10520790), (70, 7965741), (85, 6560022), (98, 5689815), (102, 5466685), (105, 5310494), (106, 5260395), (119, 4685730), (147, 3793210), (159, 3506930), (170, 3280011), (210, 2655247), (238, 2342865), (245, 2275926), (255, 2186674), (265, 2104158), (294, 1896605), (318, 1753465), (357, 1561910), (371, 1502970), (421, 1324470), (490, 1137963), (510, 1093337), (530, 1052079), (595, 937146), (714, 780955), (735, 758642), (742, 751485), (795, 701386), (833, 669390), (842, 662235), (901, 618870), (1113, 500990), (1190, 468573), (1263, 441490), (1470, 379321), (1590, 350693), (1666, 334695), (1785, 312382), (1802, 309435), (1855, 300594), (2105, 264894), (2226, 250495), (2499, 223130), (2526, 220745), (2597, 214710), (2703, 206290), (2947, 189210), (3570, 156191), (3710, 150297), (4165, 133878), (4210, 132447), (4505, 123774), (4998, 111565), (5194, 107355), (5406, 103145), (5565, 100198), (5894, 94605), (6307, 88410), (6315, 88298), (7157, 77910), (7791, 71570), (8330, 66939), (8841, 63070), (9010, 61887), (11130, 50099), (12495, 44626), (12614, 44205), (12630, 44149), (12985, 42942), (13515, 41258), (14314, 38955), (14735, 37842), (15582, 35785), (17682, 31535), (18921, 29470), (20629, 27030), (21471, 25970), (22313, 24990)]