49005390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 192

約数和(自身を含む): 151585344

約数和(自身を除く): 102579954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 37, 42, 49, 51, 53, 70, 74, 85, 98, 102, 105, 106, 111, 119, 147, 159, 170, 185, 210, 222, 238, 245, 255, 259, 265, 294, 318, 357, 370, 371, 490, 510, 518, 530, 555, 595, 629, 714, 735, 742, 777, 795, 833, 901, 1110, 1113, 1190, 1258, 1295, 1470, 1554, 1590, 1666, 1785, 1802, 1813, 1855, 1887, 1961, 2226, 2499, 2590, 2597, 2703, 3145, 3570, 3626, 3710, 3774, 3885, 3922, 4165, 4403, 4505, 4998, 5194, 5406, 5439, 5565, 5883, 6290, 6307, 7770, 7791, 8330, 8806, 9010, 9065, 9435, 9805, 10878, 11130, 11766, 12495, 12614, 12985, 13209, 13515, 13727, 15582, 18130, 18870, 18921, 19610, 22015, 24990, 25970, 26418, 27030, 27195, 27454, 29415, 30821, 31535, 33337, 37842, 38955, 41181, 44030, 44149, 54390, 58830, 61642, 63070, 66045, 66674, 68635, 77910, 82362, 88298, 92463, 94605, 96089, 100011, 132090, 132447, 137270, 154105, 166685, 184926, 189210, 192178, 200022, 205905, 220745, 233359, 264894, 288267, 308210, 333370, 411810, 441490, 462315, 466718, 480445, 500055, 576534, 662235, 700077, 924630, 960890, 1000110, 1166795, 1324470, 1400154, 1441335, 1633513, 2333590, 2882670, 3267026, 3500385, 4900539, 7000770, 8167565, 9801078, 16335130, 24502695, 49005390]

約数ペア:

[(1, 49005390), (2, 24502695), (3, 16335130), (5, 9801078), (6, 8167565), (7, 7000770), (10, 4900539), (14, 3500385), (15, 3267026), (17, 2882670), (21, 2333590), (30, 1633513), (34, 1441335), (35, 1400154), (37, 1324470), (42, 1166795), (49, 1000110), (51, 960890), (53, 924630), (70, 700077), (74, 662235), (85, 576534), (98, 500055), (102, 480445), (105, 466718), (106, 462315), (111, 441490), (119, 411810), (147, 333370), (159, 308210), (170, 288267), (185, 264894), (210, 233359), (222, 220745), (238, 205905), (245, 200022), (255, 192178), (259, 189210), (265, 184926), (294, 166685), (318, 154105), (357, 137270), (370, 132447), (371, 132090), (490, 100011), (510, 96089), (518, 94605), (530, 92463), (555, 88298), (595, 82362), (629, 77910), (714, 68635), (735, 66674), (742, 66045), (777, 63070), (795, 61642), (833, 58830), (901, 54390), (1110, 44149), (1113, 44030), (1190, 41181), (1258, 38955), (1295, 37842), (1470, 33337), (1554, 31535), (1590, 30821), (1666, 29415), (1785, 27454), (1802, 27195), (1813, 27030), (1855, 26418), (1887, 25970), (1961, 24990), (2226, 22015), (2499, 19610), (2590, 18921), (2597, 18870), (2703, 18130), (3145, 15582), (3570, 13727), (3626, 13515), (3710, 13209), (3774, 12985), (3885, 12614), (3922, 12495), (4165, 11766), (4403, 11130), (4505, 10878), (4998, 9805), (5194, 9435), (5406, 9065), (5439, 9010), (5565, 8806), (5883, 8330), (6290, 7791), (6307, 7770)]