8150874485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 12134707200

約数和(自身を除く): 3983832715

約数列:

[1, 5, 13, 17, 31, 37, 59, 65, 85, 109, 155, 185, 221, 295, 403, 481, 527, 545, 629, 767, 1003, 1105, 1147, 1417, 1829, 1853, 2015, 2183, 2405, 2635, 3145, 3379, 3835, 4033, 5015, 5735, 6431, 6851, 7085, 8177, 9145, 9265, 10915, 13039, 14911, 16895, 19499, 20165, 23777, 24089, 28379, 31093, 32155, 34255, 37111, 40885, 43927, 52429, 57443, 65195, 67673, 68561, 74555, 83603, 97495, 109327, 118885, 120445, 125023, 141895, 155465, 185555, 199361, 219635, 237947, 253487, 262145, 287215, 338365, 342805, 404209, 418015, 482443, 546635, 625115, 746759, 879749, 891293, 996805, 1150441, 1189735, 1267435, 1421251, 1625299, 2021045, 2125391, 2412215, 2591693, 3093311, 3389137, 3733795, 4045099, 4398745, 4456465, 5752205, 7106255, 7376357, 8126495, 10626955, 12958465, 14955733, 15466555, 16945685, 20225495, 27630083, 36881785, 44058781, 52586287, 74778665, 95892641, 125398069, 138150415, 220293905, 262931435, 479463205, 626990345, 1630174897, 8150874485]

約数ペア:

[(1, 8150874485), (5, 1630174897), (13, 626990345), (17, 479463205), (31, 262931435), (37, 220293905), (59, 138150415), (65, 125398069), (85, 95892641), (109, 74778665), (155, 52586287), (185, 44058781), (221, 36881785), (295, 27630083), (403, 20225495), (481, 16945685), (527, 15466555), (545, 14955733), (629, 12958465), (767, 10626955), (1003, 8126495), (1105, 7376357), (1147, 7106255), (1417, 5752205), (1829, 4456465), (1853, 4398745), (2015, 4045099), (2183, 3733795), (2405, 3389137), (2635, 3093311), (3145, 2591693), (3379, 2412215), (3835, 2125391), (4033, 2021045), (5015, 1625299), (5735, 1421251), (6431, 1267435), (6851, 1189735), (7085, 1150441), (8177, 996805), (9145, 891293), (9265, 879749), (10915, 746759), (13039, 625115), (14911, 546635), (16895, 482443), (19499, 418015), (20165, 404209), (23777, 342805), (24089, 338365), (28379, 287215), (31093, 262145), (32155, 253487), (34255, 237947), (37111, 219635), (40885, 199361), (43927, 185555), (52429, 155465), (57443, 141895), (65195, 125023), (67673, 120445), (68561, 118885), (74555, 109327), (83603, 97495)]