101278512

素因数分解:

$2^4\times 3^6\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 140

約数和(自身を含む): 310368280

約数和(自身を除く): 209089768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 243, 304, 324, 342, 432, 456, 457, 486, 513, 648, 684, 729, 912, 914, 972, 1026, 1296, 1368, 1371, 1458, 1539, 1828, 1944, 2052, 2736, 2742, 2916, 3078, 3656, 3888, 4104, 4113, 4617, 5484, 5832, 6156, 7312, 8208, 8226, 8683, 9234, 10968, 11664, 12312, 12339, 13851, 16452, 17366, 18468, 21936, 24624, 24678, 26049, 27702, 32904, 34732, 36936, 37017, 49356, 52098, 55404, 65808, 69464, 73872, 74034, 78147, 98712, 104196, 110808, 111051, 138928, 148068, 156294, 197424, 208392, 221616, 222102, 234441, 296136, 312588, 333153, 416784, 444204, 468882, 592272, 625176, 666306, 703323, 888408, 937764, 1250352, 1332612, 1406646, 1776816, 1875528, 2109969, 2665224, 2813292, 3751056, 4219938, 5330448, 5626584, 6329907, 8439876, 11253168, 12659814, 16879752, 25319628, 33759504, 50639256, 101278512]

約数ペア:

[(1, 101278512), (2, 50639256), (3, 33759504), (4, 25319628), (6, 16879752), (8, 12659814), (9, 11253168), (12, 8439876), (16, 6329907), (18, 5626584), (19, 5330448), (24, 4219938), (27, 3751056), (36, 2813292), (38, 2665224), (48, 2109969), (54, 1875528), (57, 1776816), (72, 1406646), (76, 1332612), (81, 1250352), (108, 937764), (114, 888408), (144, 703323), (152, 666306), (162, 625176), (171, 592272), (216, 468882), (228, 444204), (243, 416784), (304, 333153), (324, 312588), (342, 296136), (432, 234441), (456, 222102), (457, 221616), (486, 208392), (513, 197424), (648, 156294), (684, 148068), (729, 138928), (912, 111051), (914, 110808), (972, 104196), (1026, 98712), (1296, 78147), (1368, 74034), (1371, 73872), (1458, 69464), (1539, 65808), (1828, 55404), (1944, 52098), (2052, 49356), (2736, 37017), (2742, 36936), (2916, 34732), (3078, 32904), (3656, 27702), (3888, 26049), (4104, 24678), (4113, 24624), (4617, 21936), (5484, 18468), (5832, 17366), (6156, 16452), (7312, 13851), (8208, 12339), (8226, 12312), (8683, 11664), (9234, 10968)]