156780080325

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{823}}^1\times {\mathrm{4051}}^1$

素因数の和:4920

約数の個数: 144

約数和(自身を含む): 322933378560

約数和(自身を除く): 166153298235

約数列:

[1, 3, 5, 9, 11, 15, 19, 25, 33, 45, 55, 57, 75, 95, 99, 165, 171, 209, 225, 275, 285, 475, 495, 627, 823, 825, 855, 1045, 1425, 1881, 2469, 2475, 3135, 4051, 4115, 4275, 5225, 7407, 9053, 9405, 12153, 12345, 15637, 15675, 20255, 20575, 27159, 36459, 37035, 44561, 45265, 46911, 47025, 60765, 61725, 76969, 78185, 81477, 101275, 133683, 135795, 140733, 172007, 182295, 185175, 222805, 226325, 230907, 234555, 303825, 384845, 390925, 401049, 407385, 516021, 668415, 678975, 692721, 703665, 846659, 860035, 911475, 1114025, 1154535, 1172775, 1548063, 1924225, 2005245, 2036925, 2539977, 2580105, 3333973, 3342075, 3463605, 3518325, 4233295, 4300175, 5772675, 7619931, 7740315, 10001919, 10026225, 12699885, 12900525, 16669865, 17318025, 21166475, 30005757, 36673703, 38099655, 38701575, 50009595, 63345487, 63499425, 83349325, 110021109, 150028785, 183368515, 190036461, 190498275, 250047975, 316727435, 330063327, 550105545, 570109383, 696800357, 750143925, 916842575, 950182305, 1583637175, 1650316635, 2090401071, 2750527725, 2850546915, 3484001785, 4750911525, 6271203213, 8251583175, 10452005355, 14252734575, 17420008925, 31356016065, 52260026775, 156780080325]

約数ペア:

[(1, 156780080325), (3, 52260026775), (5, 31356016065), (9, 17420008925), (11, 14252734575), (15, 10452005355), (19, 8251583175), (25, 6271203213), (33, 4750911525), (45, 3484001785), (55, 2850546915), (57, 2750527725), (75, 2090401071), (95, 1650316635), (99, 1583637175), (165, 950182305), (171, 916842575), (209, 750143925), (225, 696800357), (275, 570109383), (285, 550105545), (475, 330063327), (495, 316727435), (627, 250047975), (823, 190498275), (825, 190036461), (855, 183368515), (1045, 150028785), (1425, 110021109), (1881, 83349325), (2469, 63499425), (2475, 63345487), (3135, 50009595), (4051, 38701575), (4115, 38099655), (4275, 36673703), (5225, 30005757), (7407, 21166475), (9053, 17318025), (9405, 16669865), (12153, 12900525), (12345, 12699885), (15637, 10026225), (15675, 10001919), (20255, 7740315), (20575, 7619931), (27159, 5772675), (36459, 4300175), (37035, 4233295), (44561, 3518325), (45265, 3463605), (46911, 3342075), (47025, 3333973), (60765, 2580105), (61725, 2539977), (76969, 2036925), (78185, 2005245), (81477, 1924225), (101275, 1548063), (133683, 1172775), (135795, 1154535), (140733, 1114025), (172007, 911475), (182295, 860035), (185175, 846659), (222805, 703665), (226325, 692721), (230907, 678975), (234555, 668415), (303825, 516021), (384845, 407385), (390925, 401049)]