897439620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4133}}^1$

素因数の和:4210

約数の個数: 192

約数和(自身を含む): 3200311296

約数和(自身を除く): 2302871676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 47, 55, 60, 66, 70, 77, 84, 94, 105, 110, 132, 140, 141, 154, 165, 188, 210, 220, 231, 235, 282, 308, 329, 330, 385, 420, 462, 470, 517, 564, 658, 660, 705, 770, 924, 940, 987, 1034, 1155, 1316, 1410, 1540, 1551, 1645, 1974, 2068, 2310, 2585, 2820, 3102, 3290, 3619, 3948, 4133, 4620, 4935, 5170, 6204, 6580, 7238, 7755, 8266, 9870, 10340, 10857, 12399, 14476, 15510, 16532, 18095, 19740, 20665, 21714, 24798, 28931, 31020, 36190, 41330, 43428, 45463, 49596, 54285, 57862, 61995, 72380, 82660, 86793, 90926, 108570, 115724, 123990, 136389, 144655, 173586, 181852, 194251, 217140, 227315, 247980, 272778, 289310, 318241, 347172, 388502, 433965, 454630, 545556, 578620, 582753, 636482, 681945, 777004, 867930, 909260, 954723, 971255, 1165506, 1272964, 1359757, 1363890, 1591205, 1735860, 1909446, 1942510, 2136761, 2331012, 2719514, 2727780, 2913765, 3182410, 3818892, 3885020, 4079271, 4273522, 4773615, 5439028, 5827530, 6364820, 6410283, 6798785, 8158542, 8547044, 9547230, 10683805, 11655060, 12820566, 13597570, 14957327, 16317084, 19094460, 20396355, 21367610, 25641132, 27195140, 29914654, 32051415, 40792710, 42735220, 44871981, 59829308, 64102830, 74786635, 81585420, 89743962, 128205660, 149573270, 179487924, 224359905, 299146540, 448719810, 897439620]

約数ペア:

[(1, 897439620), (2, 448719810), (3, 299146540), (4, 224359905), (5, 179487924), (6, 149573270), (7, 128205660), (10, 89743962), (11, 81585420), (12, 74786635), (14, 64102830), (15, 59829308), (20, 44871981), (21, 42735220), (22, 40792710), (28, 32051415), (30, 29914654), (33, 27195140), (35, 25641132), (42, 21367610), (44, 20396355), (47, 19094460), (55, 16317084), (60, 14957327), (66, 13597570), (70, 12820566), (77, 11655060), (84, 10683805), (94, 9547230), (105, 8547044), (110, 8158542), (132, 6798785), (140, 6410283), (141, 6364820), (154, 5827530), (165, 5439028), (188, 4773615), (210, 4273522), (220, 4079271), (231, 3885020), (235, 3818892), (282, 3182410), (308, 2913765), (329, 2727780), (330, 2719514), (385, 2331012), (420, 2136761), (462, 1942510), (470, 1909446), (517, 1735860), (564, 1591205), (658, 1363890), (660, 1359757), (705, 1272964), (770, 1165506), (924, 971255), (940, 954723), (987, 909260), (1034, 867930), (1155, 777004), (1316, 681945), (1410, 636482), (1540, 582753), (1551, 578620), (1645, 545556), (1974, 454630), (2068, 433965), (2310, 388502), (2585, 347172), (2820, 318241), (3102, 289310), (3290, 272778), (3619, 247980), (3948, 227315), (4133, 217140), (4620, 194251), (4935, 181852), (5170, 173586), (6204, 144655), (6580, 136389), (7238, 123990), (7755, 115724), (8266, 108570), (9870, 90926), (10340, 86793), (10857, 82660), (12399, 72380), (14476, 61995), (15510, 57862), (16532, 54285), (18095, 49596), (19740, 45463), (20665, 43428), (21714, 41330), (24798, 36190), (28931, 31020)]