90399330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 192

約数和(自身を含む): 284663808

約数和(自身を除く): 194264478

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 47, 63, 70, 71, 86, 90, 94, 105, 126, 129, 141, 142, 210, 213, 215, 235, 258, 282, 301, 315, 329, 355, 387, 423, 426, 430, 470, 497, 602, 630, 639, 645, 658, 705, 710, 774, 846, 903, 987, 994, 1065, 1278, 1290, 1410, 1491, 1505, 1645, 1806, 1935, 1974, 2021, 2115, 2130, 2485, 2709, 2961, 2982, 3010, 3053, 3195, 3290, 3337, 3870, 4042, 4230, 4473, 4515, 4935, 4970, 5418, 5922, 6063, 6106, 6390, 6674, 7455, 8946, 9030, 9159, 9870, 10011, 10105, 12126, 13545, 14147, 14805, 14910, 15265, 16685, 18189, 18318, 20022, 20210, 21371, 22365, 23359, 27090, 27477, 28294, 29610, 30033, 30315, 30530, 33370, 36378, 42441, 42742, 44730, 45795, 46718, 50055, 54954, 60066, 60630, 64113, 70077, 70735, 84882, 90945, 91590, 100110, 106855, 116795, 127323, 128226, 137385, 140154, 141470, 143491, 150165, 181890, 192339, 210231, 212205, 213710, 233590, 254646, 274770, 286982, 300330, 320565, 350385, 384678, 420462, 424410, 430473, 636615, 641130, 700770, 717455, 860946, 961695, 1004437, 1051155, 1273230, 1291419, 1434910, 1923390, 2008874, 2102310, 2152365, 2582838, 3013311, 4304730, 5022185, 6026622, 6457095, 9039933, 10044370, 12914190, 15066555, 18079866, 30133110, 45199665, 90399330]

約数ペア:

[(1, 90399330), (2, 45199665), (3, 30133110), (5, 18079866), (6, 15066555), (7, 12914190), (9, 10044370), (10, 9039933), (14, 6457095), (15, 6026622), (18, 5022185), (21, 4304730), (30, 3013311), (35, 2582838), (42, 2152365), (43, 2102310), (45, 2008874), (47, 1923390), (63, 1434910), (70, 1291419), (71, 1273230), (86, 1051155), (90, 1004437), (94, 961695), (105, 860946), (126, 717455), (129, 700770), (141, 641130), (142, 636615), (210, 430473), (213, 424410), (215, 420462), (235, 384678), (258, 350385), (282, 320565), (301, 300330), (315, 286982), (329, 274770), (355, 254646), (387, 233590), (423, 213710), (426, 212205), (430, 210231), (470, 192339), (497, 181890), (602, 150165), (630, 143491), (639, 141470), (645, 140154), (658, 137385), (705, 128226), (710, 127323), (774, 116795), (846, 106855), (903, 100110), (987, 91590), (994, 90945), (1065, 84882), (1278, 70735), (1290, 70077), (1410, 64113), (1491, 60630), (1505, 60066), (1645, 54954), (1806, 50055), (1935, 46718), (1974, 45795), (2021, 44730), (2115, 42742), (2130, 42441), (2485, 36378), (2709, 33370), (2961, 30530), (2982, 30315), (3010, 30033), (3053, 29610), (3195, 28294), (3290, 27477), (3337, 27090), (3870, 23359), (4042, 22365), (4230, 21371), (4473, 20210), (4515, 20022), (4935, 18318), (4970, 18189), (5418, 16685), (5922, 15265), (6063, 14910), (6106, 14805), (6390, 14147), (6674, 13545), (7455, 12126), (8946, 10105), (9030, 10011), (9159, 9870)]