244480117245

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{251201}}^1$

素因数の和:251283

約数の個数: 128

約数和(自身を含む): 518577389568

約数和(自身を除く): 274097272323

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 31, 35, 39, 65, 69, 91, 93, 105, 115, 155, 161, 195, 217, 273, 299, 345, 403, 455, 465, 483, 651, 713, 805, 897, 1085, 1209, 1365, 1495, 2015, 2093, 2139, 2415, 2821, 3255, 3565, 4485, 4991, 6045, 6279, 8463, 9269, 10465, 10695, 14105, 14973, 24955, 27807, 31395, 42315, 46345, 64883, 74865, 139035, 194649, 251201, 324415, 753603, 973245, 1256005, 1758407, 3265613, 3768015, 5275221, 5777623, 7787231, 8792035, 9796839, 16328065, 17332869, 22859291, 23361693, 26376105, 28888115, 38936155, 40443361, 48984195, 54510617, 68577873, 75109099, 86664345, 101234003, 114296455, 116808465, 121330083, 163531851, 179106313, 202216805, 225327297, 272553085, 303702009, 342889365, 375545495, 506170015, 525763693, 537318939, 606650415, 708638021, 817659255, 895531565, 1126636485, 1253744191, 1518510045, 1577291079, 2125914063, 2328382069, 2628818465, 2686594695, 3543190105, 3761232573, 6268720955, 6985146207, 7886455395, 10629570315, 11641910345, 16298674483, 18806162865, 34925731035, 48896023449, 81493372415, 244480117245]

約数ペア:

[(1, 244480117245), (3, 81493372415), (5, 48896023449), (7, 34925731035), (13, 18806162865), (15, 16298674483), (21, 11641910345), (23, 10629570315), (31, 7886455395), (35, 6985146207), (39, 6268720955), (65, 3761232573), (69, 3543190105), (91, 2686594695), (93, 2628818465), (105, 2328382069), (115, 2125914063), (155, 1577291079), (161, 1518510045), (195, 1253744191), (217, 1126636485), (273, 895531565), (299, 817659255), (345, 708638021), (403, 606650415), (455, 537318939), (465, 525763693), (483, 506170015), (651, 375545495), (713, 342889365), (805, 303702009), (897, 272553085), (1085, 225327297), (1209, 202216805), (1365, 179106313), (1495, 163531851), (2015, 121330083), (2093, 116808465), (2139, 114296455), (2415, 101234003), (2821, 86664345), (3255, 75109099), (3565, 68577873), (4485, 54510617), (4991, 48984195), (6045, 40443361), (6279, 38936155), (8463, 28888115), (9269, 26376105), (10465, 23361693), (10695, 22859291), (14105, 17332869), (14973, 16328065), (24955, 9796839), (27807, 8792035), (31395, 7787231), (42315, 5777623), (46345, 5275221), (64883, 3768015), (74865, 3265613), (139035, 1758407), (194649, 1256005), (251201, 973245), (324415, 753603)]