79025346820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{5519}}^1$

素因数の和:6330

約数の個数: 144

約数和(自身を含む): 203509152000

約数和(自身を除く): 124483805180

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 49, 70, 76, 95, 98, 133, 140, 190, 196, 245, 266, 380, 490, 532, 665, 769, 931, 980, 1330, 1538, 1862, 2660, 3076, 3724, 3845, 4655, 5383, 5519, 7690, 9310, 10766, 11038, 14611, 15380, 18620, 21532, 22076, 26915, 27595, 29222, 37681, 38633, 53830, 55190, 58444, 73055, 75362, 77266, 102277, 104861, 107660, 110380, 146110, 150724, 154532, 188405, 193165, 204554, 209722, 270431, 292220, 376810, 386330, 409108, 419444, 511385, 524305, 540862, 715939, 734027, 753620, 772660, 1022770, 1048610, 1081724, 1352155, 1431878, 1468054, 2045540, 2097220, 2704310, 2863756, 2936108, 3579695, 3670135, 4244111, 5138189, 5408620, 7159390, 7340270, 8488222, 10276378, 14318780, 14680540, 16976444, 20552756, 21220555, 25690945, 29708777, 42441110, 51381890, 59417554, 80638109, 84882220, 102763780, 118835108, 148543885, 161276218, 207961439, 297087770, 322552436, 403190545, 415922878, 564466763, 594175540, 806381090, 831845756, 1039807195, 1128933526, 1612762180, 2079614390, 2257867052, 2822333815, 3951267341, 4159228780, 5644667630, 7902534682, 11289335260, 15805069364, 19756336705, 39512673410, 79025346820]

約数ペア:

[(1, 79025346820), (2, 39512673410), (4, 19756336705), (5, 15805069364), (7, 11289335260), (10, 7902534682), (14, 5644667630), (19, 4159228780), (20, 3951267341), (28, 2822333815), (35, 2257867052), (38, 2079614390), (49, 1612762180), (70, 1128933526), (76, 1039807195), (95, 831845756), (98, 806381090), (133, 594175540), (140, 564466763), (190, 415922878), (196, 403190545), (245, 322552436), (266, 297087770), (380, 207961439), (490, 161276218), (532, 148543885), (665, 118835108), (769, 102763780), (931, 84882220), (980, 80638109), (1330, 59417554), (1538, 51381890), (1862, 42441110), (2660, 29708777), (3076, 25690945), (3724, 21220555), (3845, 20552756), (4655, 16976444), (5383, 14680540), (5519, 14318780), (7690, 10276378), (9310, 8488222), (10766, 7340270), (11038, 7159390), (14611, 5408620), (15380, 5138189), (18620, 4244111), (21532, 3670135), (22076, 3579695), (26915, 2936108), (27595, 2863756), (29222, 2704310), (37681, 2097220), (38633, 2045540), (53830, 1468054), (55190, 1431878), (58444, 1352155), (73055, 1081724), (75362, 1048610), (77266, 1022770), (102277, 772660), (104861, 753620), (107660, 734027), (110380, 715939), (146110, 540862), (150724, 524305), (154532, 511385), (188405, 419444), (193165, 409108), (204554, 386330), (209722, 376810), (270431, 292220)]