113455870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 230169600

約数和(自身を除く): 116713730

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 73, 110, 142, 146, 199, 355, 365, 398, 710, 730, 781, 803, 995, 1562, 1606, 1990, 2189, 3905, 4015, 4378, 5183, 7810, 8030, 10366, 10945, 14129, 14527, 21890, 25915, 28258, 29054, 51830, 57013, 70645, 72635, 114026, 141290, 145270, 155419, 159797, 285065, 310838, 319594, 570130, 777095, 798985, 1031417, 1554190, 1597970, 2062834, 5157085, 10314170, 11345587, 22691174, 56727935, 113455870]

約数ペア:

[(1, 113455870), (2, 56727935), (5, 22691174), (10, 11345587), (11, 10314170), (22, 5157085), (55, 2062834), (71, 1597970), (73, 1554190), (110, 1031417), (142, 798985), (146, 777095), (199, 570130), (355, 319594), (365, 310838), (398, 285065), (710, 159797), (730, 155419), (781, 145270), (803, 141290), (995, 114026), (1562, 72635), (1606, 70645), (1990, 57013), (2189, 51830), (3905, 29054), (4015, 28258), (4378, 25915), (5183, 21890), (7810, 14527), (8030, 14129), (10366, 10945)]