22472592275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 34899980544

約数和(自身を除く): 12427388269

約数列:

[1, 5, 7, 25, 29, 35, 43, 53, 67, 145, 175, 203, 215, 265, 301, 335, 371, 469, 725, 841, 1015, 1075, 1247, 1325, 1505, 1537, 1675, 1855, 1943, 2279, 2345, 2881, 3551, 4205, 5075, 5887, 6235, 7525, 7685, 8729, 9275, 9715, 10759, 11395, 11725, 13601, 14405, 15953, 17755, 20167, 21025, 24857, 29435, 31175, 36163, 38425, 43645, 44573, 48575, 53795, 56347, 56975, 66091, 68005, 72025, 79765, 83549, 88775, 100835, 102979, 124285, 147175, 152693, 180815, 218225, 222865, 253141, 268975, 281735, 312011, 330455, 340025, 394429, 398825, 417745, 462637, 504175, 514895, 584843, 621425, 720853, 763465, 904075, 1068851, 1114325, 1265705, 1408675, 1560055, 1652275, 1916639, 1972145, 2088725, 2313185, 2422921, 2574475, 2924215, 2986391, 3604265, 3817325, 4428097, 5344255, 6328525, 7800275, 9583195, 9860725, 11565925, 12114605, 13416473, 14621075, 14931955, 16960447, 18021325, 20904737, 22140485, 26721275, 30996679, 47915975, 60573025, 67082365, 74659775, 84802235, 104523685, 110702425, 128414813, 154983395, 335411825, 424011175, 522618425, 642074065, 774916975, 898903691, 3210370325, 4494518455, 22472592275]

約数ペア:

[(1, 22472592275), (5, 4494518455), (7, 3210370325), (25, 898903691), (29, 774916975), (35, 642074065), (43, 522618425), (53, 424011175), (67, 335411825), (145, 154983395), (175, 128414813), (203, 110702425), (215, 104523685), (265, 84802235), (301, 74659775), (335, 67082365), (371, 60573025), (469, 47915975), (725, 30996679), (841, 26721275), (1015, 22140485), (1075, 20904737), (1247, 18021325), (1325, 16960447), (1505, 14931955), (1537, 14621075), (1675, 13416473), (1855, 12114605), (1943, 11565925), (2279, 9860725), (2345, 9583195), (2881, 7800275), (3551, 6328525), (4205, 5344255), (5075, 4428097), (5887, 3817325), (6235, 3604265), (7525, 2986391), (7685, 2924215), (8729, 2574475), (9275, 2422921), (9715, 2313185), (10759, 2088725), (11395, 1972145), (11725, 1916639), (13601, 1652275), (14405, 1560055), (15953, 1408675), (17755, 1265705), (20167, 1114325), (21025, 1068851), (24857, 904075), (29435, 763465), (31175, 720853), (36163, 621425), (38425, 584843), (43645, 514895), (44573, 504175), (48575, 462637), (53795, 417745), (56347, 398825), (56975, 394429), (66091, 340025), (68005, 330455), (72025, 312011), (79765, 281735), (83549, 268975), (88775, 253141), (100835, 222865), (102979, 218225), (124285, 180815), (147175, 152693)]