90980451045

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{839}}^1$

素因数の和:1209

約数の個数: 160

約数和(自身を含む): 180639486720

約数和(自身を除く): 89659035675

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 101, 135, 165, 241, 297, 303, 405, 495, 505, 723, 839, 891, 909, 1111, 1205, 1485, 1515, 2169, 2517, 2651, 2727, 3333, 3615, 4195, 4455, 4545, 5555, 6507, 7551, 7953, 8181, 9229, 9999, 10845, 12585, 13255, 13635, 16665, 19521, 22653, 23859, 24341, 27687, 29997, 32535, 37755, 39765, 40905, 46145, 49995, 67959, 71577, 73023, 83061, 84739, 89991, 97605, 113265, 119295, 121705, 138435, 149985, 202199, 214731, 219069, 249183, 254217, 267751, 339795, 357885, 365115, 415305, 423695, 449955, 606597, 657207, 747549, 762651, 803253, 932129, 1010995, 1073655, 1095345, 1245915, 1271085, 1338755, 1819791, 1971621, 2224189, 2287953, 2409759, 2796387, 3032985, 3286035, 3737745, 3813255, 4016265, 4660645, 5459373, 6672567, 6863859, 7229277, 8389161, 9098955, 9858105, 11120945, 11439765, 12048795, 13981935, 16378119, 20017701, 20422099, 21687831, 25167483, 27296865, 33362835, 34319295, 36146385, 41945805, 60053103, 61266297, 75502449, 81890595, 100088505, 102110495, 108439155, 125837415, 180159309, 183798891, 224643089, 300265515, 306331485, 377512245, 551396673, 673929267, 900796545, 918994455, 1123215445, 1654190019, 2021787801, 2756983365, 3369646335, 6065363403, 8270950095, 10108939005, 18196090209, 30326817015, 90980451045]

約数ペア:

[(1, 90980451045), (3, 30326817015), (5, 18196090209), (9, 10108939005), (11, 8270950095), (15, 6065363403), (27, 3369646335), (33, 2756983365), (45, 2021787801), (55, 1654190019), (81, 1123215445), (99, 918994455), (101, 900796545), (135, 673929267), (165, 551396673), (241, 377512245), (297, 306331485), (303, 300265515), (405, 224643089), (495, 183798891), (505, 180159309), (723, 125837415), (839, 108439155), (891, 102110495), (909, 100088505), (1111, 81890595), (1205, 75502449), (1485, 61266297), (1515, 60053103), (2169, 41945805), (2517, 36146385), (2651, 34319295), (2727, 33362835), (3333, 27296865), (3615, 25167483), (4195, 21687831), (4455, 20422099), (4545, 20017701), (5555, 16378119), (6507, 13981935), (7551, 12048795), (7953, 11439765), (8181, 11120945), (9229, 9858105), (9999, 9098955), (10845, 8389161), (12585, 7229277), (13255, 6863859), (13635, 6672567), (16665, 5459373), (19521, 4660645), (22653, 4016265), (23859, 3813255), (24341, 3737745), (27687, 3286035), (29997, 3032985), (32535, 2796387), (37755, 2409759), (39765, 2287953), (40905, 2224189), (46145, 1971621), (49995, 1819791), (67959, 1338755), (71577, 1271085), (73023, 1245915), (83061, 1095345), (84739, 1073655), (89991, 1010995), (97605, 932129), (113265, 803253), (119295, 762651), (121705, 747549), (138435, 657207), (149985, 606597), (202199, 449955), (214731, 423695), (219069, 415305), (249183, 365115), (254217, 357885), (267751, 339795)]