161071350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 466255872

約数和(自身を除く): 305184522

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 31, 33, 47, 50, 55, 62, 66, 67, 75, 93, 94, 110, 134, 141, 150, 155, 165, 186, 201, 235, 275, 282, 310, 330, 335, 341, 402, 465, 470, 517, 550, 670, 682, 705, 737, 775, 825, 930, 1005, 1023, 1034, 1175, 1410, 1457, 1474, 1550, 1551, 1650, 1675, 1705, 2010, 2046, 2077, 2211, 2325, 2350, 2585, 2914, 3102, 3149, 3350, 3410, 3525, 3685, 4154, 4371, 4422, 4650, 5025, 5115, 5170, 6231, 6298, 7050, 7285, 7370, 7755, 8525, 8742, 9447, 10050, 10230, 10385, 11055, 12462, 12925, 14570, 15510, 15745, 16027, 17050, 18425, 18894, 20770, 21855, 22110, 22847, 25575, 25850, 31155, 31490, 32054, 34639, 36425, 36850, 38775, 43710, 45694, 47235, 48081, 51150, 51925, 55275, 62310, 68541, 69278, 72850, 77550, 78725, 80135, 94470, 96162, 97619, 103850, 103917, 109275, 110550, 114235, 137082, 155775, 157450, 160270, 173195, 195238, 207834, 218550, 228470, 236175, 240405, 292857, 311550, 342705, 346390, 400675, 472350, 480810, 488095, 519585, 571175, 585714, 685410, 801350, 865975, 976190, 1039170, 1073809, 1142350, 1202025, 1464285, 1713525, 1731950, 2147618, 2404050, 2440475, 2597925, 2928570, 3221427, 3427050, 4880950, 5195850, 5369045, 6442854, 7321425, 10738090, 14642850, 16107135, 26845225, 32214270, 53690450, 80535675, 161071350]

約数ペア:

[(1, 161071350), (2, 80535675), (3, 53690450), (5, 32214270), (6, 26845225), (10, 16107135), (11, 14642850), (15, 10738090), (22, 7321425), (25, 6442854), (30, 5369045), (31, 5195850), (33, 4880950), (47, 3427050), (50, 3221427), (55, 2928570), (62, 2597925), (66, 2440475), (67, 2404050), (75, 2147618), (93, 1731950), (94, 1713525), (110, 1464285), (134, 1202025), (141, 1142350), (150, 1073809), (155, 1039170), (165, 976190), (186, 865975), (201, 801350), (235, 685410), (275, 585714), (282, 571175), (310, 519585), (330, 488095), (335, 480810), (341, 472350), (402, 400675), (465, 346390), (470, 342705), (517, 311550), (550, 292857), (670, 240405), (682, 236175), (705, 228470), (737, 218550), (775, 207834), (825, 195238), (930, 173195), (1005, 160270), (1023, 157450), (1034, 155775), (1175, 137082), (1410, 114235), (1457, 110550), (1474, 109275), (1550, 103917), (1551, 103850), (1650, 97619), (1675, 96162), (1705, 94470), (2010, 80135), (2046, 78725), (2077, 77550), (2211, 72850), (2325, 69278), (2350, 68541), (2585, 62310), (2914, 55275), (3102, 51925), (3149, 51150), (3350, 48081), (3410, 47235), (3525, 45694), (3685, 43710), (4154, 38775), (4371, 36850), (4422, 36425), (4650, 34639), (5025, 32054), (5115, 31490), (5170, 31155), (6231, 25850), (6298, 25575), (7050, 22847), (7285, 22110), (7370, 21855), (7755, 20770), (8525, 18894), (8742, 18425), (9447, 17050), (10050, 16027), (10230, 15745), (10385, 15510), (11055, 14570), (12462, 12925)]