56553511900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{863}}^1$

素因数の和:1348

約数の個数: 144

約数和(自身を含む): 129591705600

約数和(自身を除く): 73038193700

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 59, 100, 116, 118, 145, 236, 290, 295, 383, 580, 590, 725, 766, 863, 1180, 1450, 1475, 1532, 1711, 1726, 1915, 2900, 2950, 3422, 3452, 3830, 4315, 5900, 6844, 7660, 8555, 8630, 9575, 11107, 17110, 17260, 19150, 21575, 22214, 22597, 25027, 34220, 38300, 42775, 43150, 44428, 45194, 50054, 50917, 55535, 85550, 86300, 90388, 100108, 101834, 111070, 112985, 125135, 171100, 203668, 222140, 225970, 250270, 254585, 277675, 330529, 451940, 500540, 509170, 555350, 564925, 625675, 655313, 661058, 1018340, 1110700, 1129850, 1251350, 1272925, 1310626, 1322116, 1476593, 1652645, 2259700, 2502700, 2545850, 2621252, 2953186, 3276565, 3305290, 5091700, 5906372, 6553130, 6610580, 7382965, 8263225, 9585341, 13106260, 14765930, 16382825, 16526450, 19170682, 19501211, 29531860, 32765650, 33052900, 36914825, 38341364, 39002422, 47926705, 65531300, 73829650, 78004844, 95853410, 97506055, 147659300, 191706820, 195012110, 239633525, 390024220, 479267050, 487530275, 565535119, 958534100, 975060550, 1131070238, 1950121100, 2262140476, 2827675595, 5655351190, 11310702380, 14138377975, 28276755950, 56553511900]

約数ペア:

[(1, 56553511900), (2, 28276755950), (4, 14138377975), (5, 11310702380), (10, 5655351190), (20, 2827675595), (25, 2262140476), (29, 1950121100), (50, 1131070238), (58, 975060550), (59, 958534100), (100, 565535119), (116, 487530275), (118, 479267050), (145, 390024220), (236, 239633525), (290, 195012110), (295, 191706820), (383, 147659300), (580, 97506055), (590, 95853410), (725, 78004844), (766, 73829650), (863, 65531300), (1180, 47926705), (1450, 39002422), (1475, 38341364), (1532, 36914825), (1711, 33052900), (1726, 32765650), (1915, 29531860), (2900, 19501211), (2950, 19170682), (3422, 16526450), (3452, 16382825), (3830, 14765930), (4315, 13106260), (5900, 9585341), (6844, 8263225), (7660, 7382965), (8555, 6610580), (8630, 6553130), (9575, 5906372), (11107, 5091700), (17110, 3305290), (17260, 3276565), (19150, 2953186), (21575, 2621252), (22214, 2545850), (22597, 2502700), (25027, 2259700), (34220, 1652645), (38300, 1476593), (42775, 1322116), (43150, 1310626), (44428, 1272925), (45194, 1251350), (50054, 1129850), (50917, 1110700), (55535, 1018340), (85550, 661058), (86300, 655313), (90388, 625675), (100108, 564925), (101834, 555350), (111070, 509170), (112985, 500540), (125135, 451940), (171100, 330529), (203668, 277675), (222140, 254585), (225970, 250270)]