223497227525

素因数分解:

$5^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 192

約数和(自身を含む): 351337512960

約数和(自身を除く): 127840285435

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 71, 95, 121, 143, 209, 247, 275, 325, 355, 383, 475, 605, 715, 781, 923, 1045, 1235, 1331, 1349, 1573, 1775, 1915, 2299, 2717, 3025, 3575, 3905, 4213, 4615, 4979, 5225, 6175, 6655, 6745, 7277, 7865, 8591, 9575, 10153, 11495, 13585, 14839, 17303, 17537, 19525, 21065, 23075, 24895, 25289, 27193, 29887, 33275, 33725, 36385, 39325, 42955, 46343, 50765, 54769, 57475, 67925, 74195, 80047, 86515, 87685, 94501, 94601, 105325, 111683, 124475, 126445, 135965, 149435, 163229, 181925, 192907, 214775, 231715, 253825, 273845, 299123, 328757, 353509, 370975, 400235, 432575, 438425, 472505, 473005, 509773, 516667, 558415, 602459, 632225, 679825, 747175, 816145, 880517, 964535, 1040611, 1158575, 1228513, 1369225, 1495615, 1643785, 1767545, 1795519, 2001175, 2121977, 2362525, 2365025, 2548865, 2583335, 2792075, 3012295, 3290353, 3888599, 4080725, 4402585, 4822675, 5203055, 5683337, 6142565, 6627049, 6716671, 7478075, 8218925, 8837725, 8977595, 9685687, 10609885, 11446721, 12744325, 12916675, 15061475, 16451765, 19442995, 22012925, 23341747, 26015275, 28416685, 30712825, 33135245, 33583355, 36193883, 42774589, 44887975, 48428435, 53049425, 57233605, 62516707, 73883381, 82258825, 97214975, 116708735, 125913931, 142083425, 165676225, 167916775, 180969415, 213872945, 242142175, 286168025, 312583535, 369416905, 470520479, 583543675, 629569655, 687683777, 812717191, 904847075, 1069364725, 1562917675, 1847084525, 2352602395, 3147848275, 3438418885, 4063585955, 8939889101, 11763011975, 17192094425, 20317929775, 44699445505, 223497227525]

約数ペア:

[(1, 223497227525), (5, 44699445505), (11, 20317929775), (13, 17192094425), (19, 11763011975), (25, 8939889101), (55, 4063585955), (65, 3438418885), (71, 3147848275), (95, 2352602395), (121, 1847084525), (143, 1562917675), (209, 1069364725), (247, 904847075), (275, 812717191), (325, 687683777), (355, 629569655), (383, 583543675), (475, 470520479), (605, 369416905), (715, 312583535), (781, 286168025), (923, 242142175), (1045, 213872945), (1235, 180969415), (1331, 167916775), (1349, 165676225), (1573, 142083425), (1775, 125913931), (1915, 116708735), (2299, 97214975), (2717, 82258825), (3025, 73883381), (3575, 62516707), (3905, 57233605), (4213, 53049425), (4615, 48428435), (4979, 44887975), (5225, 42774589), (6175, 36193883), (6655, 33583355), (6745, 33135245), (7277, 30712825), (7865, 28416685), (8591, 26015275), (9575, 23341747), (10153, 22012925), (11495, 19442995), (13585, 16451765), (14839, 15061475), (17303, 12916675), (17537, 12744325), (19525, 11446721), (21065, 10609885), (23075, 9685687), (24895, 8977595), (25289, 8837725), (27193, 8218925), (29887, 7478075), (33275, 6716671), (33725, 6627049), (36385, 6142565), (39325, 5683337), (42955, 5203055), (46343, 4822675), (50765, 4402585), (54769, 4080725), (57475, 3888599), (67925, 3290353), (74195, 3012295), (80047, 2792075), (86515, 2583335), (87685, 2548865), (94501, 2365025), (94601, 2362525), (105325, 2121977), (111683, 2001175), (124475, 1795519), (126445, 1767545), (135965, 1643785), (149435, 1495615), (163229, 1369225), (181925, 1228513), (192907, 1158575), (214775, 1040611), (231715, 964535), (253825, 880517), (273845, 816145), (299123, 747175), (328757, 679825), (353509, 632225), (370975, 602459), (400235, 558415), (432575, 516667), (438425, 509773), (472505, 473005)]