1249274325

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 2564835840

約数和(自身を除く): 1315561515

約数列:

[1, 3, 5, 13, 15, 17, 23, 25, 29, 39, 51, 65, 69, 75, 85, 87, 113, 115, 145, 195, 221, 255, 299, 325, 339, 345, 377, 391, 425, 435, 493, 565, 575, 663, 667, 725, 897, 975, 1105, 1131, 1173, 1275, 1469, 1479, 1495, 1695, 1725, 1885, 1921, 1955, 2001, 2175, 2465, 2599, 2825, 3277, 3315, 3335, 4407, 4485, 5083, 5525, 5655, 5763, 5865, 6409, 7345, 7395, 7475, 7797, 8475, 8671, 9425, 9605, 9775, 9831, 10005, 11339, 12325, 12995, 15249, 16385, 16575, 16675, 19227, 22035, 22425, 24973, 25415, 26013, 28275, 28815, 29325, 32045, 33787, 34017, 36725, 36975, 38985, 42601, 43355, 44183, 48025, 49155, 50025, 55709, 56695, 64975, 74919, 75371, 76245, 81925, 96135, 101361, 110175, 124865, 127075, 127803, 130065, 132549, 144075, 147407, 160225, 167127, 168935, 170085, 194925, 213005, 216775, 220915, 226113, 245775, 278545, 283475, 374595, 376855, 381225, 442221, 480675, 506805, 574379, 624325, 639015, 650325, 662745, 724217, 737035, 835635, 844675, 850425, 979823, 1065025, 1104575, 1130565, 1281307, 1392725, 1723137, 1872975, 1884275, 2172651, 2211105, 2534025, 2871895, 2939469, 3195075, 3313725, 3621085, 3685175, 3843921, 4178175, 4899115, 5652825, 6406535, 8615685, 10863255, 11055525, 14359475, 14697345, 16656991, 18105425, 19219605, 24495575, 32032675, 43078425, 49970973, 54316275, 73486725, 83284955, 96098025, 249854865, 416424775, 1249274325]

約数ペア:

[(1, 1249274325), (3, 416424775), (5, 249854865), (13, 96098025), (15, 83284955), (17, 73486725), (23, 54316275), (25, 49970973), (29, 43078425), (39, 32032675), (51, 24495575), (65, 19219605), (69, 18105425), (75, 16656991), (85, 14697345), (87, 14359475), (113, 11055525), (115, 10863255), (145, 8615685), (195, 6406535), (221, 5652825), (255, 4899115), (299, 4178175), (325, 3843921), (339, 3685175), (345, 3621085), (377, 3313725), (391, 3195075), (425, 2939469), (435, 2871895), (493, 2534025), (565, 2211105), (575, 2172651), (663, 1884275), (667, 1872975), (725, 1723137), (897, 1392725), (975, 1281307), (1105, 1130565), (1131, 1104575), (1173, 1065025), (1275, 979823), (1469, 850425), (1479, 844675), (1495, 835635), (1695, 737035), (1725, 724217), (1885, 662745), (1921, 650325), (1955, 639015), (2001, 624325), (2175, 574379), (2465, 506805), (2599, 480675), (2825, 442221), (3277, 381225), (3315, 376855), (3335, 374595), (4407, 283475), (4485, 278545), (5083, 245775), (5525, 226113), (5655, 220915), (5763, 216775), (5865, 213005), (6409, 194925), (7345, 170085), (7395, 168935), (7475, 167127), (7797, 160225), (8475, 147407), (8671, 144075), (9425, 132549), (9605, 130065), (9775, 127803), (9831, 127075), (10005, 124865), (11339, 110175), (12325, 101361), (12995, 96135), (15249, 81925), (16385, 76245), (16575, 75371), (16675, 74919), (19227, 64975), (22035, 56695), (22425, 55709), (24973, 50025), (25415, 49155), (26013, 48025), (28275, 44183), (28815, 43355), (29325, 42601), (32045, 38985), (33787, 36975), (34017, 36725)]