227622450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 655672320

約数和(自身を除く): 428049870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 29, 30, 33, 50, 55, 58, 66, 67, 71, 75, 87, 110, 134, 142, 145, 150, 165, 174, 201, 213, 275, 290, 319, 330, 335, 355, 402, 426, 435, 550, 638, 670, 710, 725, 737, 781, 825, 870, 957, 1005, 1065, 1450, 1474, 1562, 1595, 1650, 1675, 1775, 1914, 1943, 2010, 2059, 2130, 2175, 2211, 2343, 3190, 3350, 3550, 3685, 3886, 3905, 4118, 4350, 4422, 4686, 4757, 4785, 5025, 5325, 5829, 6177, 7370, 7810, 7975, 9514, 9570, 9715, 10050, 10295, 10650, 11055, 11658, 11715, 12354, 14271, 15950, 18425, 19430, 19525, 20590, 21373, 22110, 22649, 23430, 23785, 23925, 28542, 29145, 30885, 36850, 39050, 42746, 45298, 47570, 47850, 48575, 51475, 52327, 55275, 58290, 58575, 61770, 64119, 67947, 71355, 97150, 102950, 104654, 106865, 110550, 113245, 117150, 118925, 128238, 135894, 137953, 142710, 145725, 154425, 156981, 213730, 226490, 237850, 261635, 275906, 291450, 308850, 313962, 320595, 339735, 356775, 413859, 523270, 534325, 566225, 641190, 679470, 689765, 713550, 784905, 827718, 1068650, 1132450, 1308175, 1379530, 1517483, 1569810, 1602975, 1698675, 2069295, 2616350, 3034966, 3205950, 3397350, 3448825, 3924525, 4138590, 4552449, 6897650, 7587415, 7849050, 9104898, 10346475, 15174830, 20692950, 22762245, 37937075, 45524490, 75874150, 113811225, 227622450]

約数ペア:

[(1, 227622450), (2, 113811225), (3, 75874150), (5, 45524490), (6, 37937075), (10, 22762245), (11, 20692950), (15, 15174830), (22, 10346475), (25, 9104898), (29, 7849050), (30, 7587415), (33, 6897650), (50, 4552449), (55, 4138590), (58, 3924525), (66, 3448825), (67, 3397350), (71, 3205950), (75, 3034966), (87, 2616350), (110, 2069295), (134, 1698675), (142, 1602975), (145, 1569810), (150, 1517483), (165, 1379530), (174, 1308175), (201, 1132450), (213, 1068650), (275, 827718), (290, 784905), (319, 713550), (330, 689765), (335, 679470), (355, 641190), (402, 566225), (426, 534325), (435, 523270), (550, 413859), (638, 356775), (670, 339735), (710, 320595), (725, 313962), (737, 308850), (781, 291450), (825, 275906), (870, 261635), (957, 237850), (1005, 226490), (1065, 213730), (1450, 156981), (1474, 154425), (1562, 145725), (1595, 142710), (1650, 137953), (1675, 135894), (1775, 128238), (1914, 118925), (1943, 117150), (2010, 113245), (2059, 110550), (2130, 106865), (2175, 104654), (2211, 102950), (2343, 97150), (3190, 71355), (3350, 67947), (3550, 64119), (3685, 61770), (3886, 58575), (3905, 58290), (4118, 55275), (4350, 52327), (4422, 51475), (4686, 48575), (4757, 47850), (4785, 47570), (5025, 45298), (5325, 42746), (5829, 39050), (6177, 36850), (7370, 30885), (7810, 29145), (7975, 28542), (9514, 23925), (9570, 23785), (9715, 23430), (10050, 22649), (10295, 22110), (10650, 21373), (11055, 20590), (11658, 19525), (11715, 19430), (12354, 18425), (14271, 15950)]