100674236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 207897984

約数和(自身を除く): 107223748

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 173, 247, 346, 361, 403, 494, 589, 692, 722, 806, 988, 1178, 1444, 1612, 2249, 2356, 3287, 4498, 4693, 5363, 6574, 7657, 8996, 9386, 10726, 11191, 13148, 15314, 18772, 21452, 22382, 30628, 42731, 44764, 62453, 69719, 85462, 101897, 124906, 139438, 145483, 170924, 203794, 249812, 278876, 290966, 407588, 581932, 811889, 1324661, 1623778, 1936043, 2649322, 3247556, 3872086, 5298644, 7744172, 25168559, 50337118, 100674236]

約数ペア:

[(1, 100674236), (2, 50337118), (4, 25168559), (13, 7744172), (19, 5298644), (26, 3872086), (31, 3247556), (38, 2649322), (52, 1936043), (62, 1623778), (76, 1324661), (124, 811889), (173, 581932), (247, 407588), (346, 290966), (361, 278876), (403, 249812), (494, 203794), (589, 170924), (692, 145483), (722, 139438), (806, 124906), (988, 101897), (1178, 85462), (1444, 69719), (1612, 62453), (2249, 44764), (2356, 42731), (3287, 30628), (4498, 22382), (4693, 21452), (5363, 18772), (6574, 15314), (7657, 13148), (8996, 11191), (9386, 10726)]