82732860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:577

約数の個数: 192

約数和(自身を含む): 301593600

約数和(自身を除く): 218860740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 84, 86, 90, 105, 108, 126, 129, 135, 140, 172, 180, 189, 210, 215, 252, 258, 270, 301, 315, 378, 387, 420, 430, 509, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1018, 1161, 1204, 1260, 1290, 1505, 1527, 1548, 1806, 1890, 1935, 2036, 2322, 2545, 2580, 2709, 3010, 3054, 3563, 3612, 3780, 3870, 4515, 4581, 4644, 5090, 5418, 5805, 6020, 6108, 7126, 7635, 7740, 8127, 9030, 9162, 10180, 10689, 10836, 11610, 13545, 13743, 14252, 15270, 16254, 17815, 18060, 18324, 21378, 21887, 22905, 23220, 27090, 27486, 30540, 32067, 32508, 35630, 40635, 42756, 43774, 45810, 53445, 54180, 54972, 64134, 65661, 68715, 71260, 81270, 87548, 91620, 96201, 106890, 109435, 128268, 131322, 137430, 153209, 160335, 162540, 192402, 196983, 213780, 218870, 262644, 274860, 306418, 320670, 328305, 384804, 393966, 437740, 459627, 481005, 590949, 612836, 641340, 656610, 766045, 787932, 919254, 962010, 984915, 1181898, 1313220, 1378881, 1532090, 1838508, 1924020, 1969830, 2298135, 2363796, 2757762, 2954745, 3064180, 3939660, 4136643, 4596270, 5515524, 5909490, 6894405, 8273286, 9192540, 11818980, 13788810, 16546572, 20683215, 27577620, 41366430, 82732860]

約数ペア:

[(1, 82732860), (2, 41366430), (3, 27577620), (4, 20683215), (5, 16546572), (6, 13788810), (7, 11818980), (9, 9192540), (10, 8273286), (12, 6894405), (14, 5909490), (15, 5515524), (18, 4596270), (20, 4136643), (21, 3939660), (27, 3064180), (28, 2954745), (30, 2757762), (35, 2363796), (36, 2298135), (42, 1969830), (43, 1924020), (45, 1838508), (54, 1532090), (60, 1378881), (63, 1313220), (70, 1181898), (84, 984915), (86, 962010), (90, 919254), (105, 787932), (108, 766045), (126, 656610), (129, 641340), (135, 612836), (140, 590949), (172, 481005), (180, 459627), (189, 437740), (210, 393966), (215, 384804), (252, 328305), (258, 320670), (270, 306418), (301, 274860), (315, 262644), (378, 218870), (387, 213780), (420, 196983), (430, 192402), (509, 162540), (516, 160335), (540, 153209), (602, 137430), (630, 131322), (645, 128268), (756, 109435), (774, 106890), (860, 96201), (903, 91620), (945, 87548), (1018, 81270), (1161, 71260), (1204, 68715), (1260, 65661), (1290, 64134), (1505, 54972), (1527, 54180), (1548, 53445), (1806, 45810), (1890, 43774), (1935, 42756), (2036, 40635), (2322, 35630), (2545, 32508), (2580, 32067), (2709, 30540), (3010, 27486), (3054, 27090), (3563, 23220), (3612, 22905), (3780, 21887), (3870, 21378), (4515, 18324), (4581, 18060), (4644, 17815), (5090, 16254), (5418, 15270), (5805, 14252), (6020, 13743), (6108, 13545), (7126, 11610), (7635, 10836), (7740, 10689), (8127, 10180), (9030, 9162)]