90102012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 144

約数和(自身を含む): 284320512

約数和(自身を除く): 194218500

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 52, 66, 77, 78, 84, 91, 132, 143, 154, 156, 169, 182, 231, 273, 286, 308, 338, 364, 429, 462, 507, 546, 572, 577, 676, 858, 924, 1001, 1014, 1092, 1154, 1183, 1716, 1731, 1859, 2002, 2028, 2308, 2366, 3003, 3462, 3549, 3718, 4004, 4039, 4732, 5577, 6006, 6347, 6924, 7098, 7436, 7501, 8078, 11154, 12012, 12117, 12694, 13013, 14196, 15002, 16156, 19041, 22308, 22503, 24234, 25388, 26026, 30004, 38082, 39039, 44429, 45006, 48468, 52052, 52507, 76164, 78078, 82511, 88858, 90012, 97513, 105014, 133287, 156156, 157521, 165022, 177716, 195026, 210028, 247533, 266574, 292539, 315042, 330044, 390052, 495066, 533148, 577577, 585078, 630084, 682591, 990132, 1072643, 1155154, 1170156, 1365182, 1732731, 2047773, 2145286, 2310308, 2730364, 3217929, 3465462, 4095546, 4290572, 6435858, 6930924, 7508501, 8191092, 12871716, 15017002, 22525503, 30034004, 45051006, 90102012]

約数ペア:

[(1, 90102012), (2, 45051006), (3, 30034004), (4, 22525503), (6, 15017002), (7, 12871716), (11, 8191092), (12, 7508501), (13, 6930924), (14, 6435858), (21, 4290572), (22, 4095546), (26, 3465462), (28, 3217929), (33, 2730364), (39, 2310308), (42, 2145286), (44, 2047773), (52, 1732731), (66, 1365182), (77, 1170156), (78, 1155154), (84, 1072643), (91, 990132), (132, 682591), (143, 630084), (154, 585078), (156, 577577), (169, 533148), (182, 495066), (231, 390052), (273, 330044), (286, 315042), (308, 292539), (338, 266574), (364, 247533), (429, 210028), (462, 195026), (507, 177716), (546, 165022), (572, 157521), (577, 156156), (676, 133287), (858, 105014), (924, 97513), (1001, 90012), (1014, 88858), (1092, 82511), (1154, 78078), (1183, 76164), (1716, 52507), (1731, 52052), (1859, 48468), (2002, 45006), (2028, 44429), (2308, 39039), (2366, 38082), (3003, 30004), (3462, 26026), (3549, 25388), (3718, 24234), (4004, 22503), (4039, 22308), (4732, 19041), (5577, 16156), (6006, 15002), (6347, 14196), (6924, 13013), (7098, 12694), (7436, 12117), (7501, 12012), (8078, 11154)]