165628260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1087

約数の個数: 192

約数和(自身を含む): 603187200

約数和(自身を除く): 437558940

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, 516, 540, 602, 630, 645, 756, 774, 860, 903, 945, 1019, 1161, 1204, 1260, 1290, 1505, 1548, 1806, 1890, 1935, 2038, 2322, 2580, 2709, 3010, 3057, 3612, 3780, 3870, 4076, 4515, 4644, 5095, 5418, 5805, 6020, 6114, 7133, 7740, 8127, 9030, 9171, 10190, 10836, 11610, 12228, 13545, 14266, 15285, 16254, 18060, 18342, 20380, 21399, 23220, 27090, 27513, 28532, 30570, 32508, 35665, 36684, 40635, 42798, 43817, 45855, 54180, 55026, 61140, 64197, 71330, 81270, 85596, 87634, 91710, 106995, 110052, 128394, 131451, 137565, 142660, 162540, 175268, 183420, 192591, 213990, 219085, 256788, 262902, 275130, 306719, 320985, 385182, 394353, 427980, 438170, 525804, 550260, 613438, 641970, 657255, 770364, 788706, 876340, 920157, 962955, 1183059, 1226876, 1283940, 1314510, 1533595, 1577412, 1840314, 1925910, 1971765, 2366118, 2629020, 2760471, 3067190, 3680628, 3851820, 3943530, 4600785, 4732236, 5520942, 5915295, 6134380, 7887060, 8281413, 9201570, 11041884, 11830590, 13802355, 16562826, 18403140, 23661180, 27604710, 33125652, 41407065, 55209420, 82814130, 165628260]

約数ペア:

[(1, 165628260), (2, 82814130), (3, 55209420), (4, 41407065), (5, 33125652), (6, 27604710), (7, 23661180), (9, 18403140), (10, 16562826), (12, 13802355), (14, 11830590), (15, 11041884), (18, 9201570), (20, 8281413), (21, 7887060), (27, 6134380), (28, 5915295), (30, 5520942), (35, 4732236), (36, 4600785), (42, 3943530), (43, 3851820), (45, 3680628), (54, 3067190), (60, 2760471), (63, 2629020), (70, 2366118), (84, 1971765), (86, 1925910), (90, 1840314), (105, 1577412), (108, 1533595), (126, 1314510), (129, 1283940), (135, 1226876), (140, 1183059), (172, 962955), (180, 920157), (189, 876340), (210, 788706), (215, 770364), (252, 657255), (258, 641970), (270, 613438), (301, 550260), (315, 525804), (378, 438170), (387, 427980), (420, 394353), (430, 385182), (516, 320985), (540, 306719), (602, 275130), (630, 262902), (645, 256788), (756, 219085), (774, 213990), (860, 192591), (903, 183420), (945, 175268), (1019, 162540), (1161, 142660), (1204, 137565), (1260, 131451), (1290, 128394), (1505, 110052), (1548, 106995), (1806, 91710), (1890, 87634), (1935, 85596), (2038, 81270), (2322, 71330), (2580, 64197), (2709, 61140), (3010, 55026), (3057, 54180), (3612, 45855), (3780, 43817), (3870, 42798), (4076, 40635), (4515, 36684), (4644, 35665), (5095, 32508), (5418, 30570), (5805, 28532), (6020, 27513), (6114, 27090), (7133, 23220), (7740, 21399), (8127, 20380), (9030, 18342), (9171, 18060), (10190, 16254), (10836, 15285), (11610, 14266), (12228, 13545)]