165364920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:546

約数の個数: 192

約数和(自身を含む): 619107840

約数和(自身を除く): 453742920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 211, 252, 280, 311, 315, 360, 420, 422, 504, 622, 630, 633, 840, 844, 933, 1055, 1244, 1260, 1266, 1477, 1555, 1688, 1866, 1899, 2110, 2177, 2488, 2520, 2532, 2799, 2954, 3110, 3165, 3732, 3798, 4220, 4354, 4431, 4665, 5064, 5598, 5908, 6220, 6330, 6531, 7385, 7464, 7596, 8440, 8708, 8862, 9330, 9495, 10885, 11196, 11816, 12440, 12660, 13062, 13293, 13995, 14770, 15192, 17416, 17724, 18660, 18990, 19593, 21770, 22155, 22392, 25320, 26124, 26586, 27990, 29540, 32655, 35448, 37320, 37980, 39186, 43540, 44310, 52248, 53172, 55980, 59080, 65310, 65621, 66465, 75960, 78372, 87080, 88620, 97965, 106344, 111960, 130620, 131242, 132930, 156744, 177240, 195930, 196863, 261240, 262484, 265860, 328105, 391860, 393726, 459347, 524968, 531720, 590589, 656210, 783720, 787452, 918694, 984315, 1181178, 1312420, 1378041, 1574904, 1837388, 1968630, 2296735, 2362356, 2624840, 2756082, 2952945, 3674776, 3937260, 4134123, 4593470, 4724712, 5512164, 5905890, 6890205, 7874520, 8268246, 9186940, 11024328, 11811780, 13780410, 16536492, 18373880, 20670615, 23623560, 27560820, 33072984, 41341230, 55121640, 82682460, 165364920]

約数ペア:

[(1, 165364920), (2, 82682460), (3, 55121640), (4, 41341230), (5, 33072984), (6, 27560820), (7, 23623560), (8, 20670615), (9, 18373880), (10, 16536492), (12, 13780410), (14, 11811780), (15, 11024328), (18, 9186940), (20, 8268246), (21, 7874520), (24, 6890205), (28, 5905890), (30, 5512164), (35, 4724712), (36, 4593470), (40, 4134123), (42, 3937260), (45, 3674776), (56, 2952945), (60, 2756082), (63, 2624840), (70, 2362356), (72, 2296735), (84, 1968630), (90, 1837388), (105, 1574904), (120, 1378041), (126, 1312420), (140, 1181178), (168, 984315), (180, 918694), (210, 787452), (211, 783720), (252, 656210), (280, 590589), (311, 531720), (315, 524968), (360, 459347), (420, 393726), (422, 391860), (504, 328105), (622, 265860), (630, 262484), (633, 261240), (840, 196863), (844, 195930), (933, 177240), (1055, 156744), (1244, 132930), (1260, 131242), (1266, 130620), (1477, 111960), (1555, 106344), (1688, 97965), (1866, 88620), (1899, 87080), (2110, 78372), (2177, 75960), (2488, 66465), (2520, 65621), (2532, 65310), (2799, 59080), (2954, 55980), (3110, 53172), (3165, 52248), (3732, 44310), (3798, 43540), (4220, 39186), (4354, 37980), (4431, 37320), (4665, 35448), (5064, 32655), (5598, 29540), (5908, 27990), (6220, 26586), (6330, 26124), (6531, 25320), (7385, 22392), (7464, 22155), (7596, 21770), (8440, 19593), (8708, 18990), (8862, 18660), (9330, 17724), (9495, 17416), (10885, 15192), (11196, 14770), (11816, 13995), (12440, 13293), (12660, 13062)]