84769740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 240

約数和(自身を含む): 298577664

約数和(自身を除く): 213807924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 67, 71, 81, 90, 99, 108, 110, 132, 134, 135, 142, 162, 165, 180, 198, 201, 213, 220, 268, 270, 284, 297, 324, 330, 335, 355, 396, 402, 405, 426, 495, 540, 594, 603, 639, 660, 670, 710, 737, 781, 804, 810, 852, 891, 990, 1005, 1065, 1188, 1206, 1278, 1340, 1420, 1474, 1485, 1562, 1620, 1782, 1809, 1917, 1980, 2010, 2130, 2211, 2343, 2412, 2556, 2948, 2970, 3015, 3124, 3195, 3564, 3618, 3685, 3834, 3905, 4020, 4260, 4422, 4455, 4686, 4757, 5427, 5751, 5940, 6030, 6390, 6633, 7029, 7236, 7370, 7668, 7810, 8844, 8910, 9045, 9372, 9514, 9585, 10854, 11055, 11502, 11715, 12060, 12780, 13266, 14058, 14271, 14740, 15620, 17820, 18090, 19028, 19170, 19899, 21087, 21708, 22110, 23004, 23430, 23785, 26532, 27135, 28116, 28542, 28755, 33165, 35145, 36180, 38340, 39798, 42174, 42813, 44220, 46860, 47570, 52327, 54270, 57084, 57510, 59697, 63261, 66330, 70290, 71355, 79596, 84348, 85626, 95140, 99495, 104654, 105435, 108540, 115020, 119394, 126522, 128439, 132660, 140580, 142710, 156981, 171252, 198990, 209308, 210870, 214065, 238788, 253044, 256878, 261635, 285420, 298485, 313962, 316305, 385317, 397980, 421740, 428130, 470943, 513756, 523270, 596970, 627924, 632610, 642195, 770634, 784905, 856260, 941886, 1046540, 1193940, 1265220, 1284390, 1412829, 1541268, 1569810, 1883772, 1926585, 2354715, 2568780, 2825658, 3139620, 3853170, 4238487, 4709430, 5651316, 7064145, 7706340, 8476974, 9418860, 14128290, 16953948, 21192435, 28256580, 42384870, 84769740]

約数ペア:

[(1, 84769740), (2, 42384870), (3, 28256580), (4, 21192435), (5, 16953948), (6, 14128290), (9, 9418860), (10, 8476974), (11, 7706340), (12, 7064145), (15, 5651316), (18, 4709430), (20, 4238487), (22, 3853170), (27, 3139620), (30, 2825658), (33, 2568780), (36, 2354715), (44, 1926585), (45, 1883772), (54, 1569810), (55, 1541268), (60, 1412829), (66, 1284390), (67, 1265220), (71, 1193940), (81, 1046540), (90, 941886), (99, 856260), (108, 784905), (110, 770634), (132, 642195), (134, 632610), (135, 627924), (142, 596970), (162, 523270), (165, 513756), (180, 470943), (198, 428130), (201, 421740), (213, 397980), (220, 385317), (268, 316305), (270, 313962), (284, 298485), (297, 285420), (324, 261635), (330, 256878), (335, 253044), (355, 238788), (396, 214065), (402, 210870), (405, 209308), (426, 198990), (495, 171252), (540, 156981), (594, 142710), (603, 140580), (639, 132660), (660, 128439), (670, 126522), (710, 119394), (737, 115020), (781, 108540), (804, 105435), (810, 104654), (852, 99495), (891, 95140), (990, 85626), (1005, 84348), (1065, 79596), (1188, 71355), (1206, 70290), (1278, 66330), (1340, 63261), (1420, 59697), (1474, 57510), (1485, 57084), (1562, 54270), (1620, 52327), (1782, 47570), (1809, 46860), (1917, 44220), (1980, 42813), (2010, 42174), (2130, 39798), (2211, 38340), (2343, 36180), (2412, 35145), (2556, 33165), (2948, 28755), (2970, 28542), (3015, 28116), (3124, 27135), (3195, 26532), (3564, 23785), (3618, 23430), (3685, 23004), (3834, 22110), (3905, 21708), (4020, 21087), (4260, 19899), (4422, 19170), (4455, 19028), (4686, 18090), (4757, 17820), (5427, 15620), (5751, 14740), (5940, 14271), (6030, 14058), (6390, 13266), (6633, 12780), (7029, 12060), (7236, 11715), (7370, 11502), (7668, 11055), (7810, 10854), (8844, 9585), (8910, 9514), (9045, 9372)]