100599616

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 84

約数和(自身を含む): 220882464

約数和(自身を除く): 120282848

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 131, 142, 169, 208, 262, 284, 338, 416, 524, 568, 676, 832, 923, 1048, 1136, 1352, 1703, 1846, 2096, 2272, 2704, 3406, 3692, 4192, 4544, 5408, 6812, 7384, 8384, 9301, 10816, 11999, 13624, 14768, 18602, 22139, 23998, 27248, 29536, 37204, 44278, 47996, 54496, 59072, 74408, 88556, 95992, 108992, 120913, 148816, 177112, 191984, 241826, 297632, 354224, 383968, 483652, 595264, 708448, 767936, 967304, 1416896, 1571869, 1934608, 3143738, 3869216, 6287476, 7738432, 12574952, 25149904, 50299808, 100599616]

約数ペア:

[(1, 100599616), (2, 50299808), (4, 25149904), (8, 12574952), (13, 7738432), (16, 6287476), (26, 3869216), (32, 3143738), (52, 1934608), (64, 1571869), (71, 1416896), (104, 967304), (131, 767936), (142, 708448), (169, 595264), (208, 483652), (262, 383968), (284, 354224), (338, 297632), (416, 241826), (524, 191984), (568, 177112), (676, 148816), (832, 120913), (923, 108992), (1048, 95992), (1136, 88556), (1352, 74408), (1703, 59072), (1846, 54496), (2096, 47996), (2272, 44278), (2704, 37204), (3406, 29536), (3692, 27248), (4192, 23998), (4544, 22139), (5408, 18602), (6812, 14768), (7384, 13624), (8384, 11999), (9301, 10816)]