521153028

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 240

約数和(自身を含む): 1580705280

約数和(自身を除く): 1059552252

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 31, 33, 36, 44, 53, 54, 62, 66, 81, 89, 93, 99, 106, 108, 124, 132, 159, 162, 178, 186, 198, 212, 267, 279, 297, 318, 324, 341, 356, 372, 396, 477, 534, 558, 583, 594, 636, 682, 801, 837, 891, 954, 979, 1023, 1068, 1116, 1166, 1188, 1364, 1431, 1602, 1643, 1674, 1749, 1782, 1908, 1958, 2046, 2332, 2403, 2511, 2759, 2862, 2937, 3069, 3204, 3286, 3348, 3498, 3564, 3916, 4092, 4293, 4717, 4806, 4929, 5022, 5247, 5518, 5724, 5874, 6138, 6572, 6996, 7209, 8277, 8586, 8811, 9207, 9434, 9612, 9858, 10044, 10494, 11036, 11748, 12276, 14151, 14418, 14787, 15741, 16554, 17172, 17622, 18073, 18414, 18868, 19716, 20988, 24831, 26433, 27621, 28302, 28836, 29574, 30349, 31482, 33108, 35244, 36146, 36828, 42453, 44361, 47223, 49662, 51887, 52866, 54219, 55242, 56604, 59148, 60698, 62964, 72292, 74493, 79299, 84906, 88722, 91047, 94446, 99324, 103774, 105732, 108438, 110484, 121396, 127359, 133083, 146227, 148986, 155661, 158598, 162657, 169812, 177444, 182094, 188892, 207548, 216876, 223479, 254718, 266166, 273141, 292454, 297972, 311322, 317196, 325314, 364188, 382077, 438681, 446958, 466983, 487971, 509436, 532332, 546282, 584908, 622644, 650628, 764154, 819423, 877362, 893916, 933966, 975942, 1092564, 1316043, 1400949, 1463913, 1528308, 1608497, 1638846, 1754724, 1867932, 1951884, 2458269, 2632086, 2801898, 2927826, 3216994, 3277692, 3948129, 4202847, 4825491, 4916538, 5264172, 5603796, 5855652, 6433988, 7896258, 8405694, 9650982, 9833076, 11844387, 14476473, 15792516, 16811388, 19301964, 23688774, 28952946, 43429419, 47377548, 57905892, 86858838, 130288257, 173717676, 260576514, 521153028]

約数ペア:

[(1, 521153028), (2, 260576514), (3, 173717676), (4, 130288257), (6, 86858838), (9, 57905892), (11, 47377548), (12, 43429419), (18, 28952946), (22, 23688774), (27, 19301964), (31, 16811388), (33, 15792516), (36, 14476473), (44, 11844387), (53, 9833076), (54, 9650982), (62, 8405694), (66, 7896258), (81, 6433988), (89, 5855652), (93, 5603796), (99, 5264172), (106, 4916538), (108, 4825491), (124, 4202847), (132, 3948129), (159, 3277692), (162, 3216994), (178, 2927826), (186, 2801898), (198, 2632086), (212, 2458269), (267, 1951884), (279, 1867932), (297, 1754724), (318, 1638846), (324, 1608497), (341, 1528308), (356, 1463913), (372, 1400949), (396, 1316043), (477, 1092564), (534, 975942), (558, 933966), (583, 893916), (594, 877362), (636, 819423), (682, 764154), (801, 650628), (837, 622644), (891, 584908), (954, 546282), (979, 532332), (1023, 509436), (1068, 487971), (1116, 466983), (1166, 446958), (1188, 438681), (1364, 382077), (1431, 364188), (1602, 325314), (1643, 317196), (1674, 311322), (1749, 297972), (1782, 292454), (1908, 273141), (1958, 266166), (2046, 254718), (2332, 223479), (2403, 216876), (2511, 207548), (2759, 188892), (2862, 182094), (2937, 177444), (3069, 169812), (3204, 162657), (3286, 158598), (3348, 155661), (3498, 148986), (3564, 146227), (3916, 133083), (4092, 127359), (4293, 121396), (4717, 110484), (4806, 108438), (4929, 105732), (5022, 103774), (5247, 99324), (5518, 94446), (5724, 91047), (5874, 88722), (6138, 84906), (6572, 79299), (6996, 74493), (7209, 72292), (8277, 62964), (8586, 60698), (8811, 59148), (9207, 56604), (9434, 55242), (9612, 54219), (9858, 52866), (10044, 51887), (10494, 49662), (11036, 47223), (11748, 44361), (12276, 42453), (14151, 36828), (14418, 36146), (14787, 35244), (15741, 33108), (16554, 31482), (17172, 30349), (17622, 29574), (18073, 28836), (18414, 28302), (18868, 27621), (19716, 26433), (20988, 24831)]